138218784016

素因数分解:

$2^4\times {\mathrm{8638674001}}^1$

素因数の和:8638674009

約数の個数: 10

約数和(自身を含む): 267798894062

約数和(自身を除く): 129580110046

約数列:

[1, 2, 4, 8, 16, 8638674001, 17277348002, 34554696004, 69109392008, 138218784016]

約数ペア:

[(1, 138218784016), (2, 69109392008), (4, 34554696004), (8, 17277348002), (16, 8638674001)]