157047235456

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53344849}}^1$

素因数の和:53344886

約数の個数: 32

約数和(自身を含む): 326470482000

約数和(自身を除く): 169423246544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 53344849, 106689698, 213379396, 426758792, 853517584, 1226931527, 1707035168, 2453863054, 3414070336, 4907726108, 6828140672, 9815452216, 19630904432, 39261808864, 78523617728, 157047235456]

約数ペア:

[(1, 157047235456), (2, 78523617728), (4, 39261808864), (8, 19630904432), (16, 9815452216), (23, 6828140672), (32, 4907726108), (46, 3414070336), (64, 2453863054), (92, 1707035168), (128, 1226931527), (184, 853517584), (368, 426758792), (736, 213379396), (1472, 106689698), (2944, 53344849)]