156916684090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1\times {\mathrm{117619}}^1$

素因数の和:119214

約数の個数: 32

約数和(自身を含む): 285816600000

約数和(自身を除く): 128899915910

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1499, 2998, 7495, 14990, 117619, 133411, 235238, 266822, 588095, 667055, 1176190, 1334110, 10468091, 20936182, 52340455, 104680910, 176310881, 352621762, 881554405, 1763108810, 15691668409, 31383336818, 78458342045, 156916684090]

約数ペア:

[(1, 156916684090), (2, 78458342045), (5, 31383336818), (10, 15691668409), (89, 1763108810), (178, 881554405), (445, 352621762), (890, 176310881), (1499, 104680910), (2998, 52340455), (7495, 20936182), (14990, 10468091), (117619, 1334110), (133411, 1176190), (235238, 667055), (266822, 588095)]