157783906

素因数分解:

$2^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{3499}}^1$

素因数の和:6729

約数の個数: 16

約数和(自身を含む): 270648000

約数和(自身を除く): 112864094

約数列:

[1, 2, 7, 14, 3221, 3499, 6442, 6998, 22547, 24493, 45094, 48986, 11270279, 22540558, 78891953, 157783906]

約数ペア:

[(1, 157783906), (2, 78891953), (7, 22540558), (14, 11270279), (3221, 48986), (3499, 45094), (6442, 24493), (6998, 22547)]