156936751045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1\times {\mathrm{398059}}^1$

素因数の和:400812

約数の個数: 16

約数和(自身を含む): 194890176000

約数和(自身を除く): 37953424955

約数列:

[1, 5, 29, 145, 2719, 13595, 78851, 394255, 398059, 1990295, 11543711, 57718555, 1082322421, 5411612105, 31387350209, 156936751045]

約数ペア:

[(1, 156936751045), (5, 31387350209), (29, 5411612105), (145, 1082322421), (2719, 57718555), (13595, 11543711), (78851, 1990295), (394255, 398059)]