131858496

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 224

約数和(自身を含む): 483778560

約数和(自身を除く): 351920064

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, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 991, 1008, 1056, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1848, 1982, 2016, 2079, 2112, 2376, 2464, 2772, 2973, 3024, 3168, 3696, 3964, 4032, 4158, 4752, 4928, 5544, 5946, 6048, 6336, 6937, 7392, 7928, 8316, 8919, 9504, 10901, 11088, 11892, 12096, 13874, 14784, 15856, 16632, 17838, 19008, 20811, 21802, 22176, 23784, 26757, 27748, 31712, 32703, 33264, 35676, 41622, 43604, 44352, 47568, 53514, 55496, 62433, 63424, 65406, 66528, 71352, 76307, 83244, 87208, 95136, 98109, 107028, 110992, 124866, 130812, 133056, 142704, 152614, 166488, 174416, 187299, 190272, 196218, 214056, 221984, 228921, 249732, 261624, 285408, 294327, 305228, 332976, 348832, 374598, 392436, 428112, 443968, 457842, 499464, 523248, 570816, 588654, 610456, 665952, 686763, 697664, 749196, 784872, 856224, 915684, 998928, 1046496, 1177308, 1220912, 1331904, 1373526, 1498392, 1569744, 1712448, 1831368, 1997856, 2060289, 2092992, 2354616, 2441824, 2747052, 2996784, 3139488, 3662736, 3995712, 4120578, 4709232, 4883648, 5494104, 5993568, 6278976, 7325472, 8241156, 9418464, 10988208, 11987136, 14650944, 16482312, 18836928, 21976416, 32964624, 43952832, 65929248, 131858496]

約数ペア:

[(1, 131858496), (2, 65929248), (3, 43952832), (4, 32964624), (6, 21976416), (7, 18836928), (8, 16482312), (9, 14650944), (11, 11987136), (12, 10988208), (14, 9418464), (16, 8241156), (18, 7325472), (21, 6278976), (22, 5993568), (24, 5494104), (27, 4883648), (28, 4709232), (32, 4120578), (33, 3995712), (36, 3662736), (42, 3139488), (44, 2996784), (48, 2747052), (54, 2441824), (56, 2354616), (63, 2092992), (64, 2060289), (66, 1997856), (72, 1831368), (77, 1712448), (84, 1569744), (88, 1498392), (96, 1373526), (99, 1331904), (108, 1220912), (112, 1177308), (126, 1046496), (132, 998928), (144, 915684), (154, 856224), (168, 784872), (176, 749196), (189, 697664), (192, 686763), (198, 665952), (216, 610456), (224, 588654), (231, 570816), (252, 523248), (264, 499464), (288, 457842), (297, 443968), (308, 428112), (336, 392436), (352, 374598), (378, 348832), (396, 332976), (432, 305228), (448, 294327), (462, 285408), (504, 261624), (528, 249732), (576, 228921), (594, 221984), (616, 214056), (672, 196218), (693, 190272), (704, 187299), (756, 174416), (792, 166488), (864, 152614), (924, 142704), (991, 133056), (1008, 130812), (1056, 124866), (1188, 110992), (1232, 107028), (1344, 98109), (1386, 95136), (1512, 87208), (1584, 83244), (1728, 76307), (1848, 71352), (1982, 66528), (2016, 65406), (2079, 63424), (2112, 62433), (2376, 55496), (2464, 53514), (2772, 47568), (2973, 44352), (3024, 43604), (3168, 41622), (3696, 35676), (3964, 33264), (4032, 32703), (4158, 31712), (4752, 27748), (4928, 26757), (5544, 23784), (5946, 22176), (6048, 21802), (6336, 20811), (6937, 19008), (7392, 17838), (7928, 16632), (8316, 15856), (8919, 14784), (9504, 13874), (10901, 12096), (11088, 11892)]