163949242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{2333}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 252324072

約数和(自身を除く): 88374830

約数列:

[1, 2, 41, 82, 857, 1714, 2333, 4666, 35137, 70274, 95653, 191306, 1999381, 3998762, 81974621, 163949242]

約数ペア:

[(1, 163949242), (2, 81974621), (41, 3998762), (82, 1999381), (857, 191306), (1714, 95653), (2333, 70274), (4666, 35137)]