156987366695

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{8467}}^1\times {\mathrm{28307}}^1$

素因数の和:36910

約数の個数: 16

約数和(自身を含む): 189852018048

約数和(自身を除く): 32864651353

約数列:

[1, 5, 131, 655, 8467, 28307, 42335, 141535, 1109177, 3708217, 5545885, 18541085, 239675369, 1198376845, 31397473339, 156987366695]

約数ペア:

[(1, 156987366695), (5, 31397473339), (131, 1198376845), (655, 239675369), (8467, 18541085), (28307, 5545885), (42335, 3708217), (141535, 1109177)]