166151405567

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{16421}}^1\times {\mathrm{10399}}^1$

素因数の和:26966

約数の個数: 16

約数和(自身を含む): 191283456000

約数和(自身を除く): 25132050433

約数列:

[1, 7, 139, 973, 10399, 16421, 72793, 114947, 1445461, 2282519, 10118227, 15977633, 170761979, 1195333853, 23735915081, 166151405567]

約数ペア:

[(1, 166151405567), (7, 23735915081), (139, 1195333853), (973, 170761979), (10399, 15977633), (16421, 10118227), (72793, 2282519), (114947, 1445461)]