156921500681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1223569}}^1$

素因数の和:1223800

約数の個数: 16

約数和(自身を含む): 174432139200

約数和(自身を除く): 17510638519

約数列:

[1, 11, 89, 131, 979, 1441, 11659, 128249, 1223569, 13459259, 108897641, 160287539, 1197874051, 1763162929, 14265590971, 156921500681]

約数ペア:

[(1, 156921500681), (11, 14265590971), (89, 1763162929), (131, 1197874051), (979, 160287539), (1441, 108897641), (11659, 13459259), (128249, 1223569)]