129375648

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 389765376

約数和(自身を除く): 260389728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 337, 344, 372, 387, 496, 516, 558, 674, 688, 744, 774, 992, 1011, 1032, 1116, 1333, 1348, 1376, 1488, 1548, 2022, 2064, 2232, 2666, 2696, 2976, 3033, 3096, 3999, 4044, 4128, 4464, 5332, 5392, 6066, 6192, 7998, 8088, 8928, 10447, 10664, 10784, 11997, 12132, 12384, 14491, 15996, 16176, 20894, 21328, 23994, 24264, 28982, 31341, 31992, 32352, 41788, 42656, 43473, 47988, 48528, 57964, 62682, 63984, 83576, 86946, 94023, 95976, 97056, 115928, 125364, 127968, 130419, 167152, 173892, 188046, 191952, 231856, 250728, 260838, 334304, 347784, 376092, 383904, 449221, 463712, 501456, 521676, 695568, 752184, 898442, 1002912, 1043352, 1347663, 1391136, 1504368, 1796884, 2086704, 2695326, 3008736, 3593768, 4042989, 4173408, 5390652, 7187536, 8085978, 10781304, 14375072, 16171956, 21562608, 32343912, 43125216, 64687824, 129375648]

約数ペア:

[(1, 129375648), (2, 64687824), (3, 43125216), (4, 32343912), (6, 21562608), (8, 16171956), (9, 14375072), (12, 10781304), (16, 8085978), (18, 7187536), (24, 5390652), (31, 4173408), (32, 4042989), (36, 3593768), (43, 3008736), (48, 2695326), (62, 2086704), (72, 1796884), (86, 1504368), (93, 1391136), (96, 1347663), (124, 1043352), (129, 1002912), (144, 898442), (172, 752184), (186, 695568), (248, 521676), (258, 501456), (279, 463712), (288, 449221), (337, 383904), (344, 376092), (372, 347784), (387, 334304), (496, 260838), (516, 250728), (558, 231856), (674, 191952), (688, 188046), (744, 173892), (774, 167152), (992, 130419), (1011, 127968), (1032, 125364), (1116, 115928), (1333, 97056), (1348, 95976), (1376, 94023), (1488, 86946), (1548, 83576), (2022, 63984), (2064, 62682), (2232, 57964), (2666, 48528), (2696, 47988), (2976, 43473), (3033, 42656), (3096, 41788), (3999, 32352), (4044, 31992), (4128, 31341), (4464, 28982), (5332, 24264), (5392, 23994), (6066, 21328), (6192, 20894), (7998, 16176), (8088, 15996), (8928, 14491), (10447, 12384), (10664, 12132), (10784, 11997)]