156944302957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1\times {\mathrm{71437}}^1$

素因数の和:81408

約数の個数: 16

約数和(自身を含む): 178979622192

約数和(自身を除く): 22035319235

約数列:

[1, 13, 17, 221, 9941, 71437, 129233, 168997, 928681, 1214429, 2196961, 15787577, 710155217, 9232017821, 12072638689, 156944302957]

約数ペア:

[(1, 156944302957), (13, 12072638689), (17, 9232017821), (221, 710155217), (9941, 15787577), (71437, 2196961), (129233, 1214429), (168997, 928681)]