142643182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{158141}}^1$

素因数の和:158195

約数の個数: 16

約数和(自身を含む): 239110704

約数和(自身を除く): 96467522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 158141, 316282, 1739551, 3479102, 6483781, 12967562, 71321591, 142643182]

約数ペア:

[(1, 142643182), (2, 71321591), (11, 12967562), (22, 6483781), (41, 3479102), (82, 1739551), (451, 316282), (902, 158141)]