158156927342

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1\times {\mathrm{191599}}^1$

素因数の和:193051

約数の個数: 16

約数和(自身を含む): 238070664000

約数和(自身を除く): 79913736658

約数列:

[1, 2, 389, 778, 1061, 2122, 191599, 383198, 412729, 825458, 74532011, 149064022, 203286539, 406573078, 79078463671, 158156927342]

約数ペア:

[(1, 158156927342), (2, 79078463671), (389, 406573078), (778, 203286539), (1061, 149064022), (2122, 74532011), (191599, 825458), (383198, 412729)]