156879316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{3019}}^1$

素因数の和:4215

約数の個数: 24

約数和(自身を含む): 299849760

約数和(自身を除く): 142970444

約数列:

[1, 2, 4, 11, 22, 44, 1181, 2362, 3019, 4724, 6038, 12076, 12991, 25982, 33209, 51964, 66418, 132836, 3565439, 7130878, 14261756, 39219829, 78439658, 156879316]

約数ペア:

[(1, 156879316), (2, 78439658), (4, 39219829), (11, 14261756), (22, 7130878), (44, 3565439), (1181, 132836), (2362, 66418), (3019, 51964), (4724, 33209), (6038, 25982), (12076, 12991)]