156964362056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154149721}}^1$

素因数の和:1154149744

約数の個数: 16

約数和(自身を含む): 311620424940

約数和(自身を除く): 154656062884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154149721, 2308299442, 4616598884, 9233197768, 19620545257, 39241090514, 78482181028, 156964362056]

約数ペア:

[(1, 156964362056), (2, 78482181028), (4, 39241090514), (8, 19620545257), (17, 9233197768), (34, 4616598884), (68, 2308299442), (136, 1154149721)]