157218756

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65837}}^1$

素因数の和:66043

約数の個数: 24

約数和(自身を含む): 368692800

約数和(自身を除く): 211474044

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 65837, 131674, 197511, 263348, 395022, 790044, 13101563, 26203126, 39304689, 52406252, 78609378, 157218756]

約数ペア:

[(1, 157218756), (2, 78609378), (3, 52406252), (4, 39304689), (6, 26203126), (12, 13101563), (199, 790044), (398, 395022), (597, 263348), (796, 197511), (1194, 131674), (2388, 65837)]