159489832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{538817}}^1$

素因数の和:538860

約数の個数: 16

約数和(自身を含む): 307126260

約数和(自身を除く): 147636428

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 538817, 1077634, 2155268, 4310536, 19936229, 39872458, 79744916, 159489832]

約数ペア:

[(1, 159489832), (2, 79744916), (4, 39872458), (8, 19936229), (37, 4310536), (74, 2155268), (148, 1077634), (296, 538817)]