127155068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2063}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 234635520

約数和(自身を除く): 107480452

約数列:

[1, 2, 4, 19, 38, 76, 811, 1622, 2063, 3244, 4126, 8252, 15409, 30818, 39197, 61636, 78394, 156788, 1673093, 3346186, 6692372, 31788767, 63577534, 127155068]

約数ペア:

[(1, 127155068), (2, 63577534), (4, 31788767), (19, 6692372), (38, 3346186), (76, 1673093), (811, 156788), (1622, 78394), (2063, 61636), (3244, 39197), (4126, 30818), (8252, 15409)]