142791264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 520805376

約数和(自身を除く): 378014112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 96, 99, 112, 126, 132, 137, 141, 144, 154, 168, 176, 188, 198, 224, 231, 252, 264, 274, 282, 288, 308, 329, 336, 352, 376, 396, 411, 423, 462, 504, 517, 528, 548, 564, 616, 658, 672, 693, 752, 792, 822, 846, 924, 959, 987, 1008, 1034, 1056, 1096, 1128, 1232, 1233, 1316, 1386, 1504, 1507, 1551, 1584, 1644, 1692, 1848, 1918, 1974, 2016, 2068, 2192, 2256, 2464, 2466, 2632, 2772, 2877, 2961, 3014, 3102, 3168, 3288, 3384, 3619, 3696, 3836, 3948, 4136, 4384, 4512, 4521, 4653, 4932, 5264, 5544, 5754, 5922, 6028, 6204, 6439, 6576, 6768, 7238, 7392, 7672, 7896, 8272, 8631, 9042, 9306, 9864, 10528, 10549, 10857, 11088, 11508, 11844, 12056, 12408, 12878, 13152, 13536, 13563, 14476, 15344, 15792, 16544, 17262, 18084, 18612, 19317, 19728, 21098, 21714, 22176, 23016, 23688, 24112, 24816, 25756, 27126, 28952, 30688, 31584, 31647, 32571, 34524, 36168, 37224, 38634, 39456, 42196, 43428, 45073, 46032, 47376, 48224, 49632, 51512, 54252, 57904, 57951, 63294, 65142, 69048, 70829, 72336, 74448, 77268, 84392, 86856, 90146, 92064, 94752, 94941, 103024, 108504, 115808, 115902, 126588, 130284, 135219, 138096, 141658, 144672, 148896, 154536, 168784, 173712, 180292, 189882, 206048, 212487, 217008, 231804, 253176, 260568, 270438, 276192, 283316, 309072, 337568, 347424, 360584, 379764, 405657, 424974, 434016, 463608, 495803, 506352, 521136, 540876, 566632, 618144, 637461, 721168, 759528, 811314, 849948, 927216, 991606, 1012704, 1042272, 1081752, 1133264, 1274922, 1442336, 1487409, 1519056, 1622628, 1699896, 1854432, 1983212, 2163504, 2266528, 2549844, 2974818, 3038112, 3245256, 3399792, 3966424, 4327008, 4462227, 5099688, 5949636, 6490512, 6799584, 7932848, 8924454, 10199376, 11899272, 12981024, 15865696, 17848908, 20398752, 23798544, 35697816, 47597088, 71395632, 142791264]

約数ペア:

[(1, 142791264), (2, 71395632), (3, 47597088), (4, 35697816), (6, 23798544), (7, 20398752), (8, 17848908), (9, 15865696), (11, 12981024), (12, 11899272), (14, 10199376), (16, 8924454), (18, 7932848), (21, 6799584), (22, 6490512), (24, 5949636), (28, 5099688), (32, 4462227), (33, 4327008), (36, 3966424), (42, 3399792), (44, 3245256), (47, 3038112), (48, 2974818), (56, 2549844), (63, 2266528), (66, 2163504), (72, 1983212), (77, 1854432), (84, 1699896), (88, 1622628), (94, 1519056), (96, 1487409), (99, 1442336), (112, 1274922), (126, 1133264), (132, 1081752), (137, 1042272), (141, 1012704), (144, 991606), (154, 927216), (168, 849948), (176, 811314), (188, 759528), (198, 721168), (224, 637461), (231, 618144), (252, 566632), (264, 540876), (274, 521136), (282, 506352), (288, 495803), (308, 463608), (329, 434016), (336, 424974), (352, 405657), (376, 379764), (396, 360584), (411, 347424), (423, 337568), (462, 309072), (504, 283316), (517, 276192), (528, 270438), (548, 260568), (564, 253176), (616, 231804), (658, 217008), (672, 212487), (693, 206048), (752, 189882), (792, 180292), (822, 173712), (846, 168784), (924, 154536), (959, 148896), (987, 144672), (1008, 141658), (1034, 138096), (1056, 135219), (1096, 130284), (1128, 126588), (1232, 115902), (1233, 115808), (1316, 108504), (1386, 103024), (1504, 94941), (1507, 94752), (1551, 92064), (1584, 90146), (1644, 86856), (1692, 84392), (1848, 77268), (1918, 74448), (1974, 72336), (2016, 70829), (2068, 69048), (2192, 65142), (2256, 63294), (2464, 57951), (2466, 57904), (2632, 54252), (2772, 51512), (2877, 49632), (2961, 48224), (3014, 47376), (3102, 46032), (3168, 45073), (3288, 43428), (3384, 42196), (3619, 39456), (3696, 38634), (3836, 37224), (3948, 36168), (4136, 34524), (4384, 32571), (4512, 31647), (4521, 31584), (4653, 30688), (4932, 28952), (5264, 27126), (5544, 25756), (5754, 24816), (5922, 24112), (6028, 23688), (6204, 23016), (6439, 22176), (6576, 21714), (6768, 21098), (7238, 19728), (7392, 19317), (7672, 18612), (7896, 18084), (8272, 17262), (8631, 16544), (9042, 15792), (9306, 15344), (9864, 14476), (10528, 13563), (10549, 13536), (10857, 13152), (11088, 12878), (11508, 12408), (11844, 12056)]