156921678623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1\times {\mathrm{43159}}^1$

素因数の和:49382

約数の個数: 16

約数和(自身を含む): 170540697600

約数和(自身を除く): 13619018977

約数列:

[1, 19, 31, 589, 6173, 43159, 117287, 191363, 820021, 1337929, 3635897, 25420651, 266420507, 5061989633, 8259035717, 156921678623]

約数ペア:

[(1, 156921678623), (19, 8259035717), (31, 5061989633), (589, 266420507), (6173, 25420651), (43159, 3635897), (117287, 1337929), (191363, 820021)]