168451372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 314092800

約数和(自身を除く): 145641428

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 151, 163, 236, 302, 326, 604, 652, 1711, 3422, 4379, 4727, 6844, 8758, 8909, 9454, 9617, 17516, 17818, 18908, 19234, 24613, 35636, 38468, 49226, 98452, 258361, 278893, 516722, 557786, 713777, 1033444, 1115572, 1427554, 1452167, 2855108, 2904334, 5808668, 42112843, 84225686, 168451372]

約数ペア:

[(1, 168451372), (2, 84225686), (4, 42112843), (29, 5808668), (58, 2904334), (59, 2855108), (116, 1452167), (118, 1427554), (151, 1115572), (163, 1033444), (236, 713777), (302, 557786), (326, 516722), (604, 278893), (652, 258361), (1711, 98452), (3422, 49226), (4379, 38468), (4727, 35636), (6844, 24613), (8758, 19234), (8909, 18908), (9454, 17818), (9617, 17516)]