140423974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{10391}}^1$

素因数の和:10655

約数の個数: 16

約数和(自身を含む): 218855520

約数和(自身を除く): 78431546

約数列:

[1, 2, 29, 58, 233, 466, 6757, 10391, 13514, 20782, 301339, 602678, 2421103, 4842206, 70211987, 140423974]

約数ペア:

[(1, 140423974), (2, 70211987), (29, 4842206), (58, 2421103), (233, 602678), (466, 301339), (6757, 20782), (10391, 13514)]