168153456

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 452597024

約数和(自身を除く): 284443568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1297, 1752, 1776, 2594, 2701, 3504, 3891, 5188, 5402, 7782, 8103, 10376, 10804, 15564, 16206, 20752, 21608, 31128, 32412, 43216, 47989, 62256, 64824, 94681, 95978, 129648, 143967, 189362, 191956, 284043, 287934, 378724, 383912, 568086, 575868, 757448, 767824, 1136172, 1151736, 1514896, 2272344, 2303472, 3503197, 4544688, 7006394, 10509591, 14012788, 21019182, 28025576, 42038364, 56051152, 84076728, 168153456]

約数ペア:

[(1, 168153456), (2, 84076728), (3, 56051152), (4, 42038364), (6, 28025576), (8, 21019182), (12, 14012788), (16, 10509591), (24, 7006394), (37, 4544688), (48, 3503197), (73, 2303472), (74, 2272344), (111, 1514896), (146, 1151736), (148, 1136172), (219, 767824), (222, 757448), (292, 575868), (296, 568086), (438, 383912), (444, 378724), (584, 287934), (592, 284043), (876, 191956), (888, 189362), (1168, 143967), (1297, 129648), (1752, 95978), (1776, 94681), (2594, 64824), (2701, 62256), (3504, 47989), (3891, 43216), (5188, 32412), (5402, 31128), (7782, 21608), (8103, 20752), (10376, 16206), (10804, 15564)]