158380012

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{9941}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 317348640

約数和(自身を除く): 158968628

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 7966, 9941, 15932, 19882, 39764, 69587, 139174, 278348, 5656429, 11312858, 22625716, 39595003, 79190006, 158380012]

約数ペア:

[(1, 158380012), (2, 79190006), (4, 39595003), (7, 22625716), (14, 11312858), (28, 5656429), (569, 278348), (1138, 139174), (2276, 69587), (3983, 39764), (7966, 19882), (9941, 15932)]