159325414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{2069}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 241693200

約数和(自身を除く): 82367786

約数列:

[1, 2, 139, 277, 278, 554, 2069, 4138, 38503, 77006, 287591, 573113, 575182, 1146226, 79662707, 159325414]

約数ペア:

[(1, 159325414), (2, 79662707), (139, 1146226), (277, 575182), (278, 573113), (554, 287591), (2069, 77006), (4138, 38503)]