157157428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 283510080

約数和(自身を除く): 126352652

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 5879, 6683, 11758, 13366, 23516, 26732, 241039, 482078, 958277, 964156, 1916554, 3833108, 39289357, 78578714, 157157428]

約数ペア:

[(1, 157157428), (2, 78578714), (4, 39289357), (41, 3833108), (82, 1916554), (163, 964156), (164, 958277), (326, 482078), (652, 241039), (5879, 26732), (6683, 23516), (11758, 13366)]