156955724362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{52291}}^1\times {\mathrm{78989}}^1$

素因数の和:131301

約数の個数: 16

約数和(自身を含む): 247832704800

約数和(自身を除く): 90876980438

約数列:

[1, 2, 19, 38, 52291, 78989, 104582, 157978, 993529, 1500791, 1987058, 3001582, 4130413799, 8260827598, 78477862181, 156955724362]

約数ペア:

[(1, 156955724362), (2, 78477862181), (19, 8260827598), (38, 4130413799), (52291, 3001582), (78989, 1987058), (104582, 1500791), (157978, 993529)]