157972088

素因数分解:

$2^3\times {\mathrm{3061}}^1\times {\mathrm{6451}}^1$

素因数の和:9518

約数の個数: 16

約数和(自身を含む): 296340360

約数和(自身を除く): 138368272

約数列:

[1, 2, 4, 8, 3061, 6122, 6451, 12244, 12902, 24488, 25804, 51608, 19746511, 39493022, 78986044, 157972088]

約数ペア:

[(1, 157972088), (2, 78986044), (4, 39493022), (8, 19746511), (3061, 51608), (6122, 25804), (6451, 24488), (12244, 12902)]