156960382957

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1\times {\mathrm{113017}}^1$

素因数の和:114220

約数の個数: 16

約数和(自身を含む): 180467142400

約数和(自身を除く): 23506759443

約数列:

[1, 7, 199, 997, 1393, 6979, 113017, 198403, 791119, 1388821, 22490383, 112677949, 157432681, 788745643, 22422911851, 156960382957]

約数ペア:

[(1, 156960382957), (7, 22422911851), (199, 788745643), (997, 157432681), (1393, 112677949), (6979, 22490383), (113017, 1388821), (198403, 791119)]