138932666

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{3671}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 211507200

約数和(自身を除く): 72574534

約数列:

[1, 2, 127, 149, 254, 298, 3671, 7342, 18923, 37846, 466217, 546979, 932434, 1093958, 69466333, 138932666]

約数ペア:

[(1, 138932666), (2, 69466333), (127, 1093958), (149, 932434), (254, 546979), (298, 466217), (3671, 37846), (7342, 18923)]