156939627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85619}}^1$

素因数の和:85682

約数の個数: 16

約数和(自身を含む): 230146560

約数和(自身を除く): 73206933

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85619, 256857, 1113047, 3339141, 4024093, 12072279, 52313209, 156939627]

約数ペア:

[(1, 156939627), (3, 52313209), (13, 12072279), (39, 4024093), (47, 3339141), (141, 1113047), (611, 256857), (1833, 85619)]