148873129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 157150720

約数和(自身を除く): 8277591

約数列:

[1, 31, 67, 229, 313, 2077, 7099, 9703, 15343, 20971, 71677, 475633, 650101, 2221987, 4802359, 148873129]

約数ペア:

[(1, 148873129), (31, 4802359), (67, 2221987), (229, 650101), (313, 475633), (2077, 71677), (7099, 20971), (9703, 15343)]