151109212

素因数分解:

$2^2\times {\mathrm{4889}}^1\times {\mathrm{7727}}^1$

素因数の和:12620

約数の個数: 12

約数和(自身を含む): 264529440

約数和(自身を除く): 113420228

約数列:

[1, 2, 4, 4889, 7727, 9778, 15454, 19556, 30908, 37777303, 75554606, 151109212]

約数ペア:

[(1, 151109212), (2, 75554606), (4, 37777303), (4889, 30908), (7727, 19556), (9778, 15454)]