147149208

素因数分解:

$2^3\times 3^2\times {\mathrm{2043739}}^1$

素因数の和:2043751

約数の個数: 24

約数和(自身を含む): 398529300

約数和(自身を除く): 251380092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2043739, 4087478, 6131217, 8174956, 12262434, 16349912, 18393651, 24524868, 36787302, 49049736, 73574604, 147149208]

約数ペア:

[(1, 147149208), (2, 73574604), (3, 49049736), (4, 36787302), (6, 24524868), (8, 18393651), (9, 16349912), (12, 12262434), (18, 8174956), (24, 6131217), (36, 4087478), (72, 2043739)]