168538416

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32213}}^1$

素因数の和:32333

約数の個数: 40

約数和(自身を含む): 439398960

約数和(自身を除く): 270860544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 32213, 64426, 96639, 128852, 193278, 257704, 386556, 515408, 773112, 1546224, 3511217, 7022434, 10533651, 14044868, 21067302, 28089736, 42134604, 56179472, 84269208, 168538416]

約数ペア:

[(1, 168538416), (2, 84269208), (3, 56179472), (4, 42134604), (6, 28089736), (8, 21067302), (12, 14044868), (16, 10533651), (24, 7022434), (48, 3511217), (109, 1546224), (218, 773112), (327, 515408), (436, 386556), (654, 257704), (872, 193278), (1308, 128852), (1744, 96639), (2616, 64426), (5232, 32213)]