91350112

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 232696800

約数和(自身を除く): 141346688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 149, 161, 184, 196, 224, 238, 272, 298, 322, 368, 391, 392, 476, 544, 596, 644, 736, 782, 784, 833, 952, 1043, 1127, 1192, 1288, 1564, 1568, 1666, 1904, 2086, 2254, 2384, 2533, 2576, 2737, 3128, 3332, 3427, 3808, 4172, 4508, 4768, 5066, 5152, 5474, 6256, 6664, 6854, 7301, 8344, 9016, 10132, 10948, 12512, 13328, 13708, 14602, 16688, 17731, 18032, 19159, 20264, 21896, 23989, 26656, 27416, 29204, 33376, 35462, 36064, 38318, 40528, 43792, 47978, 54832, 58259, 58408, 70924, 76636, 81056, 87584, 95956, 109664, 116518, 116816, 124117, 141848, 153272, 167923, 191912, 233036, 233632, 248234, 283696, 306544, 335846, 383824, 407813, 466072, 496468, 567392, 613088, 671692, 767648, 815626, 932144, 992936, 1343384, 1631252, 1864288, 1985872, 2686768, 2854691, 3262504, 3971744, 5373536, 5709382, 6525008, 11418764, 13050016, 22837528, 45675056, 91350112]

約数ペア:

[(1, 91350112), (2, 45675056), (4, 22837528), (7, 13050016), (8, 11418764), (14, 6525008), (16, 5709382), (17, 5373536), (23, 3971744), (28, 3262504), (32, 2854691), (34, 2686768), (46, 1985872), (49, 1864288), (56, 1631252), (68, 1343384), (92, 992936), (98, 932144), (112, 815626), (119, 767648), (136, 671692), (149, 613088), (161, 567392), (184, 496468), (196, 466072), (224, 407813), (238, 383824), (272, 335846), (298, 306544), (322, 283696), (368, 248234), (391, 233632), (392, 233036), (476, 191912), (544, 167923), (596, 153272), (644, 141848), (736, 124117), (782, 116816), (784, 116518), (833, 109664), (952, 95956), (1043, 87584), (1127, 81056), (1192, 76636), (1288, 70924), (1564, 58408), (1568, 58259), (1666, 54832), (1904, 47978), (2086, 43792), (2254, 40528), (2384, 38318), (2533, 36064), (2576, 35462), (2737, 33376), (3128, 29204), (3332, 27416), (3427, 26656), (3808, 23989), (4172, 21896), (4508, 20264), (4768, 19159), (5066, 18032), (5152, 17731), (5474, 16688), (6256, 14602), (6664, 13708), (6854, 13328), (7301, 12512), (8344, 10948), (9016, 10132)]