168731684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2441}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 322461216

約数和(自身を除く): 153729532

約数列:

[1, 2, 4, 11, 22, 44, 1571, 2441, 3142, 4882, 6284, 9764, 17281, 26851, 34562, 53702, 69124, 107404, 3834811, 7669622, 15339244, 42182921, 84365842, 168731684]

約数ペア:

[(1, 168731684), (2, 84365842), (4, 42182921), (11, 15339244), (22, 7669622), (44, 3834811), (1571, 107404), (2441, 69124), (3142, 53702), (4882, 34562), (6284, 26851), (9764, 17281)]