157419356

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1327}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 282003456

約数和(自身を除く): 124584100

約数列:

[1, 2, 4, 47, 94, 188, 631, 1262, 1327, 2524, 2654, 5308, 29657, 59314, 62369, 118628, 124738, 249476, 837337, 1674674, 3349348, 39354839, 78709678, 157419356]

約数ペア:

[(1, 157419356), (2, 78709678), (4, 39354839), (47, 3349348), (94, 1674674), (188, 837337), (631, 249476), (1262, 124738), (1327, 118628), (2524, 62369), (2654, 59314), (5308, 29657)]