158016787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 171072000

約数和(自身を除く): 13055213

約数列:

[1, 19, 43, 269, 719, 817, 5111, 11567, 13661, 30917, 193411, 219773, 587423, 3674809, 8316673, 158016787]

約数ペア:

[(1, 158016787), (19, 8316673), (43, 3674809), (269, 587423), (719, 219773), (817, 193411), (5111, 30917), (11567, 13661)]