149767216

素因数分解:

$2^4\times {\mathrm{9360451}}^1$

素因数の和:9360459

約数の個数: 10

約数和(自身を含む): 290174012

約数和(自身を除く): 140406796

約数列:

[1, 2, 4, 8, 16, 9360451, 18720902, 37441804, 74883608, 149767216]

約数ペア:

[(1, 149767216), (2, 74883608), (4, 37441804), (8, 18720902), (16, 9360451)]