127966188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1523407}}^1$

素因数の和:1523421

約数の個数: 24

約数和(自身を含む): 341243392

約数和(自身を除く): 213277204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1523407, 3046814, 4570221, 6093628, 9140442, 10663849, 18280884, 21327698, 31991547, 42655396, 63983094, 127966188]

約数ペア:

[(1, 127966188), (2, 63983094), (3, 42655396), (4, 31991547), (6, 21327698), (7, 18280884), (12, 10663849), (14, 9140442), (21, 6093628), (28, 4570221), (42, 3046814), (84, 1523407)]