157044728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033189}}^1$

素因数の和:1033214

約数の個数: 16

約数和(自身を含む): 309957000

約数和(自身を除く): 152912272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033189, 2066378, 4132756, 8265512, 19630591, 39261182, 78522364, 157044728]

約数ペア:

[(1, 157044728), (2, 78522364), (4, 39261182), (8, 19630591), (19, 8265512), (38, 4132756), (76, 2066378), (152, 1033189)]