133059208

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{155443}}^1$

素因数の和:155556

約数の個数: 16

約数和(自身を含む): 251819280

約数和(自身を除く): 118760072

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 155443, 310886, 621772, 1243544, 16632401, 33264802, 66529604, 133059208]

約数ペア:

[(1, 133059208), (2, 66529604), (4, 33264802), (8, 16632401), (107, 1243544), (214, 621772), (428, 310886), (856, 155443)]