157445488592

素因数分解:

$2^4\times 7^1\times {\mathrm{1405763291}}^1$

素因数の和:1405763306

約数の個数: 20

約数和(自身を含む): 348629296416

約数和(自身を除く): 191183807824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1405763291, 2811526582, 5623053164, 9840343037, 11246106328, 19680686074, 22492212656, 39361372148, 78722744296, 157445488592]

約数ペア:

[(1, 157445488592), (2, 78722744296), (4, 39361372148), (7, 22492212656), (8, 19680686074), (14, 11246106328), (16, 9840343037), (28, 5623053164), (56, 2811526582), (112, 1405763291)]