168361747472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{339439007}}^1$

素因数の和:339439046

約数の個数: 20

約数和(自身を含む): 336723495936

約数和(自身を除く): 168361748464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 339439007, 678878014, 1357756028, 2715512056, 5431024112, 10522609217, 21045218434, 42090436868, 84180873736, 168361747472]

約数ペア:

[(1, 168361747472), (2, 84180873736), (4, 42090436868), (8, 21045218434), (16, 10522609217), (31, 5431024112), (62, 2715512056), (124, 1357756028), (248, 678878014), (496, 339439007)]