131326272

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 420

約数和(自身を含む): 504529344

約数和(自身を除く): 373203072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 47, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 94, 96, 98, 99, 108, 112, 126, 132, 141, 144, 147, 154, 162, 168, 176, 188, 189, 192, 196, 198, 216, 224, 231, 252, 264, 282, 288, 294, 297, 308, 324, 329, 336, 352, 376, 378, 392, 396, 423, 432, 441, 448, 462, 504, 517, 528, 539, 564, 567, 576, 588, 594, 616, 648, 658, 672, 693, 704, 752, 756, 784, 792, 846, 864, 882, 891, 924, 987, 1008, 1034, 1056, 1078, 1128, 1134, 1176, 1188, 1232, 1269, 1296, 1316, 1323, 1344, 1386, 1504, 1512, 1551, 1568, 1584, 1617, 1692, 1728, 1764, 1782, 1848, 1974, 2016, 2068, 2079, 2112, 2156, 2256, 2268, 2303, 2352, 2376, 2464, 2538, 2592, 2632, 2646, 2772, 2961, 3008, 3024, 3102, 3136, 3168, 3234, 3384, 3528, 3564, 3619, 3696, 3807, 3948, 3969, 4032, 4136, 4158, 4312, 4512, 4536, 4606, 4653, 4704, 4752, 4851, 4928, 5076, 5184, 5264, 5292, 5544, 5922, 6048, 6204, 6237, 6336, 6468, 6768, 6909, 7056, 7128, 7238, 7392, 7614, 7896, 7938, 8272, 8316, 8624, 8883, 9024, 9072, 9212, 9306, 9408, 9504, 9702, 10152, 10528, 10584, 10857, 11088, 11844, 12096, 12408, 12474, 12936, 13536, 13818, 13959, 14112, 14256, 14476, 14553, 14784, 15228, 15792, 15876, 16544, 16632, 17248, 17766, 18144, 18424, 18612, 19008, 19404, 20304, 20727, 21056, 21168, 21714, 22176, 23688, 24816, 24948, 25333, 25872, 26649, 27072, 27636, 27918, 28224, 28512, 28952, 29106, 30456, 31584, 31752, 32571, 33088, 33264, 34496, 35532, 36288, 36848, 37224, 38808, 40608, 41454, 41877, 42336, 43428, 43659, 44352, 47376, 49632, 49896, 50666, 51744, 53298, 55272, 55836, 57024, 57904, 58212, 60912, 62181, 63168, 63504, 65142, 66528, 71064, 73696, 74448, 75999, 77616, 81216, 82908, 83754, 84672, 86856, 87318, 94752, 97713, 99264, 99792, 101332, 103488, 106596, 110544, 111672, 115808, 116424, 121824, 124362, 127008, 130284, 133056, 142128, 147392, 148896, 151998, 155232, 165816, 167508, 173712, 174636, 186543, 189504, 195426, 199584, 202664, 213192, 221088, 223344, 227997, 231616, 232848, 243648, 248724, 254016, 260568, 284256, 293139, 297792, 303996, 310464, 331632, 335016, 347424, 349272, 373086, 390852, 399168, 405328, 426384, 442176, 446688, 455994, 465696, 497448, 521136, 568512, 586278, 607992, 663264, 670032, 683991, 694848, 698544, 746172, 781704, 810656, 852768, 893376, 911988, 931392, 994896, 1042272, 1172556, 1215984, 1326528, 1340064, 1367982, 1397088, 1492344, 1563408, 1621312, 1705536, 1823976, 1989792, 2051973, 2084544, 2345112, 2431968, 2680128, 2735964, 2794176, 2984688, 3126816, 3647952, 3979584, 4103946, 4690224, 4863936, 5471928, 5969376, 6253632, 7295904, 8207892, 9380448, 10943856, 11938752, 14591808, 16415784, 18760896, 21887712, 32831568, 43775424, 65663136, 131326272]

約数ペア:

[(1, 131326272), (2, 65663136), (3, 43775424), (4, 32831568), (6, 21887712), (7, 18760896), (8, 16415784), (9, 14591808), (11, 11938752), (12, 10943856), (14, 9380448), (16, 8207892), (18, 7295904), (21, 6253632), (22, 5969376), (24, 5471928), (27, 4863936), (28, 4690224), (32, 4103946), (33, 3979584), (36, 3647952), (42, 3126816), (44, 2984688), (47, 2794176), (48, 2735964), (49, 2680128), (54, 2431968), (56, 2345112), (63, 2084544), (64, 2051973), (66, 1989792), (72, 1823976), (77, 1705536), (81, 1621312), (84, 1563408), (88, 1492344), (94, 1397088), (96, 1367982), (98, 1340064), (99, 1326528), (108, 1215984), (112, 1172556), (126, 1042272), (132, 994896), (141, 931392), (144, 911988), (147, 893376), (154, 852768), (162, 810656), (168, 781704), (176, 746172), (188, 698544), (189, 694848), (192, 683991), (196, 670032), (198, 663264), (216, 607992), (224, 586278), (231, 568512), (252, 521136), (264, 497448), (282, 465696), (288, 455994), (294, 446688), (297, 442176), (308, 426384), (324, 405328), (329, 399168), (336, 390852), (352, 373086), (376, 349272), (378, 347424), (392, 335016), (396, 331632), (423, 310464), (432, 303996), (441, 297792), (448, 293139), (462, 284256), (504, 260568), (517, 254016), (528, 248724), (539, 243648), (564, 232848), (567, 231616), (576, 227997), (588, 223344), (594, 221088), (616, 213192), (648, 202664), (658, 199584), (672, 195426), (693, 189504), (704, 186543), (752, 174636), (756, 173712), (784, 167508), (792, 165816), (846, 155232), (864, 151998), (882, 148896), (891, 147392), (924, 142128), (987, 133056), (1008, 130284), (1034, 127008), (1056, 124362), (1078, 121824), (1128, 116424), (1134, 115808), (1176, 111672), (1188, 110544), (1232, 106596), (1269, 103488), (1296, 101332), (1316, 99792), (1323, 99264), (1344, 97713), (1386, 94752), (1504, 87318), (1512, 86856), (1551, 84672), (1568, 83754), (1584, 82908), (1617, 81216), (1692, 77616), (1728, 75999), (1764, 74448), (1782, 73696), (1848, 71064), (1974, 66528), (2016, 65142), (2068, 63504), (2079, 63168), (2112, 62181), (2156, 60912), (2256, 58212), (2268, 57904), (2303, 57024), (2352, 55836), (2376, 55272), (2464, 53298), (2538, 51744), (2592, 50666), (2632, 49896), (2646, 49632), (2772, 47376), (2961, 44352), (3008, 43659), (3024, 43428), (3102, 42336), (3136, 41877), (3168, 41454), (3234, 40608), (3384, 38808), (3528, 37224), (3564, 36848), (3619, 36288), (3696, 35532), (3807, 34496), (3948, 33264), (3969, 33088), (4032, 32571), (4136, 31752), (4158, 31584), (4312, 30456), (4512, 29106), (4536, 28952), (4606, 28512), (4653, 28224), (4704, 27918), (4752, 27636), (4851, 27072), (4928, 26649), (5076, 25872), (5184, 25333), (5264, 24948), (5292, 24816), (5544, 23688), (5922, 22176), (6048, 21714), (6204, 21168), (6237, 21056), (6336, 20727), (6468, 20304), (6768, 19404), (6909, 19008), (7056, 18612), (7128, 18424), (7238, 18144), (7392, 17766), (7614, 17248), (7896, 16632), (7938, 16544), (8272, 15876), (8316, 15792), (8624, 15228), (8883, 14784), (9024, 14553), (9072, 14476), (9212, 14256), (9306, 14112), (9408, 13959), (9504, 13818), (9702, 13536), (10152, 12936), (10528, 12474), (10584, 12408), (10857, 12096), (11088, 11844)]