157912808

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{58573}}^1$

素因数の和:58916

約数の個数: 16

約数和(自身を含む): 296970180

約数和(自身を除く): 139057372

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 58573, 117146, 234292, 468584, 19739101, 39478202, 78956404, 157912808]

約数ペア:

[(1, 157912808), (2, 78956404), (4, 39478202), (8, 19739101), (337, 468584), (674, 234292), (1348, 117146), (2696, 58573)]