141238418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{2131}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 218999040

約数和(自身を除く): 77760622

約数列:

[1, 2, 31, 62, 1069, 2131, 2138, 4262, 33139, 66061, 66278, 132122, 2278039, 4556078, 70619209, 141238418]

約数ペア:

[(1, 141238418), (2, 70619209), (31, 4556078), (62, 2278039), (1069, 132122), (2131, 66278), (2138, 66061), (4262, 33139)]