315048356

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{69029}}^1$

素因数の和:69203

約数の個数: 24

約数和(自身を含む): 633971520

約数和(自身を除く): 318923164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 69029, 138058, 276116, 483203, 966406, 1932812, 11251727, 22503454, 45006908, 78762089, 157524178, 315048356]

約数ペア:

[(1, 315048356), (2, 157524178), (4, 78762089), (7, 45006908), (14, 22503454), (28, 11251727), (163, 1932812), (326, 966406), (652, 483203), (1141, 276116), (2282, 138058), (4564, 69029)]