135820144

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{4591}}^1$

素因数の和:4685

約数の個数: 30

約数和(自身を含む): 269472336

約数和(自身を除く): 133652192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 4591, 7396, 9182, 14792, 18364, 29584, 36728, 73456, 197413, 394826, 789652, 1579304, 3158608, 8488759, 16977518, 33955036, 67910072, 135820144]

約数ペア:

[(1, 135820144), (2, 67910072), (4, 33955036), (8, 16977518), (16, 8488759), (43, 3158608), (86, 1579304), (172, 789652), (344, 394826), (688, 197413), (1849, 73456), (3698, 36728), (4591, 29584), (7396, 18364), (9182, 14792)]