133079238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{171937}}^1$

素因数の和:171988

約数の個数: 24

約数和(自身を含む): 295045608

約数和(自身を除く): 161966370

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 171937, 343874, 515811, 1031622, 1547433, 3094866, 7393291, 14786582, 22179873, 44359746, 66539619, 133079238]

約数ペア:

[(1, 133079238), (2, 66539619), (3, 44359746), (6, 22179873), (9, 14786582), (18, 7393291), (43, 3094866), (86, 1547433), (129, 1031622), (258, 515811), (387, 343874), (774, 171937)]