157047716

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{8117}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 314588736

約数和(自身を除く): 157541020

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 8117, 9674, 16234, 19348, 32468, 56819, 113638, 227276, 5608847, 11217694, 22435388, 39261929, 78523858, 157047716]

約数ペア:

[(1, 157047716), (2, 78523858), (4, 39261929), (7, 22435388), (14, 11217694), (28, 5608847), (691, 227276), (1382, 113638), (2764, 56819), (4837, 32468), (8117, 19348), (9674, 16234)]