140921119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{53359}}^1$

素因数の和:53517

約数の個数: 8

約数和(自身を含む): 149408000

約数和(自身を除く): 8486881

約数列:

[1, 19, 139, 2641, 53359, 1013821, 7416901, 140921119]

約数ペア:

[(1, 140921119), (19, 7416901), (139, 1013821), (2641, 53359)]