156208339

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4339}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 184710400

約数和(自身を除く): 28502061

約数列:

[1, 7, 37, 139, 259, 973, 4339, 5143, 30373, 36001, 160543, 603121, 1123801, 4221847, 22315477, 156208339]

約数ペア:

[(1, 156208339), (7, 22315477), (37, 4221847), (139, 1123801), (259, 603121), (973, 160543), (4339, 36001), (5143, 30373)]