156921288781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1\times {\mathrm{90481}}^1$

素因数の和:93004

約数の個数: 16

約数和(自身を含む): 169715277760

約数和(自身を除く): 12793988979

約数列:

[1, 19, 37, 703, 2467, 46873, 90481, 91279, 1719139, 1734301, 3347797, 63608143, 223216627, 4241115913, 8259015199, 156921288781]

約数ペア:

[(1, 156921288781), (19, 8259015199), (37, 4241115913), (703, 223216627), (2467, 63608143), (46873, 3347797), (90481, 1734301), (91279, 1719139)]