159417786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7717}}^1$

素因数の和:8046

約数の個数: 32

約数和(自身を含む): 348977088

約数和(自身を除く): 189559302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 7717, 10329, 15434, 20658, 23151, 46302, 84887, 169774, 254661, 509322, 2415421, 4830842, 7246263, 14492526, 26569631, 53139262, 79708893, 159417786]

約数ペア:

[(1, 159417786), (2, 79708893), (3, 53139262), (6, 26569631), (11, 14492526), (22, 7246263), (33, 4830842), (66, 2415421), (313, 509322), (626, 254661), (939, 169774), (1878, 84887), (3443, 46302), (6886, 23151), (7717, 20658), (10329, 15434)]