164659966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{8317}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 260519760

約数和(自身を除く): 95859794

約数列:

[1, 2, 19, 38, 521, 1042, 8317, 9899, 16634, 19798, 158023, 316046, 4333157, 8666314, 82329983, 164659966]

約数ペア:

[(1, 164659966), (2, 82329983), (19, 8666314), (38, 4333157), (521, 316046), (1042, 158023), (8317, 19798), (9899, 16634)]