156931412046

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{661873}}^1$

素因数の和:662840

約数の個数: 32

約数和(自身を含む): 321511914240

約数和(自身を除く): 164580502194

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 919, 1838, 2757, 5514, 39517, 79034, 118551, 237102, 661873, 1323746, 1985619, 3971238, 28460539, 56921078, 85381617, 170763234, 608261287, 1216522574, 1824783861, 3649567722, 26155235341, 52310470682, 78465706023, 156931412046]

約数ペア:

[(1, 156931412046), (2, 78465706023), (3, 52310470682), (6, 26155235341), (43, 3649567722), (86, 1824783861), (129, 1216522574), (258, 608261287), (919, 170763234), (1838, 85381617), (2757, 56921078), (5514, 28460539), (39517, 3971238), (79034, 1985619), (118551, 1323746), (237102, 661873)]