156955685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8263}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 196352640

約数和(自身を除く): 39396955

約数列:

[1, 5, 29, 131, 145, 655, 3799, 8263, 18995, 41315, 239627, 1082453, 1198135, 5412265, 31391137, 156955685]

約数ペア:

[(1, 156955685), (5, 31391137), (29, 5412265), (131, 1198135), (145, 1082453), (655, 239627), (3799, 41315), (8263, 18995)]