157038398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{2293}}^1$

素因数の和:2600

約数の個数: 24

約数和(自身を含む): 259946904

約数和(自身を除く): 102908506

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 2293, 3113, 4586, 6226, 25223, 34243, 50446, 68486, 277453, 554906, 648919, 1297838, 7138109, 14276218, 78519199, 157038398]

約数ペア:

[(1, 157038398), (2, 78519199), (11, 14276218), (22, 7138109), (121, 1297838), (242, 648919), (283, 554906), (566, 277453), (2293, 68486), (3113, 50446), (4586, 34243), (6226, 25223)]