111560168

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{6997}}^1$

素因数の和:8996

約数の個数: 16

約数和(自身を含む): 209310180

約数和(自身を除く): 97750012

約数列:

[1, 2, 4, 8, 1993, 3986, 6997, 7972, 13994, 15944, 27988, 55976, 13945021, 27890042, 55780084, 111560168]

約数ペア:

[(1, 111560168), (2, 55780084), (4, 27890042), (8, 13945021), (1993, 55976), (3986, 27988), (6997, 15944), (7972, 13994)]