159641218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 267572160

約数和(自身を除く): 107930942

約数列:

[1, 2, 11, 22, 73, 107, 146, 214, 803, 929, 1177, 1606, 1858, 2354, 7811, 10219, 15622, 20438, 67817, 85921, 99403, 135634, 171842, 198806, 745987, 1093433, 1491974, 2186866, 7256419, 14512838, 79820609, 159641218]

約数ペア:

[(1, 159641218), (2, 79820609), (11, 14512838), (22, 7256419), (73, 2186866), (107, 1491974), (146, 1093433), (214, 745987), (803, 198806), (929, 171842), (1177, 135634), (1606, 99403), (1858, 85921), (2354, 67817), (7811, 20438), (10219, 15622)]