144877681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 160876800

約数和(自身を除く): 15999119

約数列:

[1, 13, 37, 359, 481, 839, 4667, 10907, 13283, 31043, 172679, 301201, 403559, 3915613, 11144437, 144877681]

約数ペア:

[(1, 144877681), (13, 11144437), (37, 3915613), (359, 403559), (481, 301201), (839, 172679), (4667, 31043), (10907, 13283)]