156736216969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{450103}}^1$

素因数の和:450420

約数の個数: 16

約数和(自身を含む): 165926338560

約数和(自身を除く): 9190121591

約数列:

[1, 31, 47, 239, 1457, 7409, 11233, 348223, 450103, 13953193, 21154841, 107574617, 655800071, 3334813127, 5056006999, 156736216969]

約数ペア:

[(1, 156736216969), (31, 5056006999), (47, 3334813127), (239, 655800071), (1457, 107574617), (7409, 21154841), (11233, 13953193), (348223, 450103)]