156194261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 164367360

約数和(自身を除く): 8173099

約数列:

[1, 29, 163, 173, 191, 4727, 5017, 5539, 28199, 31133, 33043, 817771, 902857, 958247, 5386009, 156194261]

約数ペア:

[(1, 156194261), (29, 5386009), (163, 958247), (173, 902857), (191, 817771), (4727, 33043), (5017, 31133), (5539, 28199)]