156966140812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{14387}}^1\times {\mathrm{209813}}^1$

素因数の和:224217

約数の個数: 24

約数和(自身を含む): 295842775536

約数和(自身を除く): 138876634724

約数列:

[1, 2, 4, 13, 26, 52, 14387, 28774, 57548, 187031, 209813, 374062, 419626, 748124, 839252, 2727569, 5455138, 10910276, 3018579631, 6037159262, 12074318524, 39241535203, 78483070406, 156966140812]

約数ペア:

[(1, 156966140812), (2, 78483070406), (4, 39241535203), (13, 12074318524), (26, 6037159262), (52, 3018579631), (14387, 10910276), (28774, 5455138), (57548, 2727569), (187031, 839252), (209813, 748124), (374062, 419626)]