157697582

素因数分解:

$2^1\times 7^2\times {\mathrm{1109}}^1\times {\mathrm{1451}}^1$

素因数の和:2576

約数の個数: 24

約数和(自身を含む): 275604120

約数和(自身を除く): 117906538

約数列:

[1, 2, 7, 14, 49, 98, 1109, 1451, 2218, 2902, 7763, 10157, 15526, 20314, 54341, 71099, 108682, 142198, 1609159, 3218318, 11264113, 22528226, 78848791, 157697582]

約数ペア:

[(1, 157697582), (2, 78848791), (7, 22528226), (14, 11264113), (49, 3218318), (98, 1609159), (1109, 142198), (1451, 108682), (2218, 71099), (2902, 54341), (7763, 20314), (10157, 15526)]