168496272592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{339710227}}^1$

素因数の和:339710266

約数の個数: 20

約数和(自身を含む): 336992546176

約数和(自身を除く): 168496273584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 339710227, 679420454, 1358840908, 2717681816, 5435363632, 10531017037, 21062034074, 42124068148, 84248136296, 168496272592]

約数ペア:

[(1, 168496272592), (2, 84248136296), (4, 42124068148), (8, 21062034074), (16, 10531017037), (31, 5435363632), (62, 2717681816), (124, 1358840908), (248, 679420454), (496, 339710227)]