144820882

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{1483}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 219465792

約数和(自身を除く): 74644910

約数列:

[1, 2, 157, 311, 314, 622, 1483, 2966, 48827, 97654, 232831, 461213, 465662, 922426, 72410441, 144820882]

約数ペア:

[(1, 144820882), (2, 72410441), (157, 922426), (311, 465662), (314, 461213), (622, 232831), (1483, 97654), (2966, 48827)]