128336714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{17107}}^1$

素因数の和:17162

約数の個数: 24

約数和(自身を含む): 218434944

約数和(自身を除く): 90098230

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 17107, 34214, 188177, 376354, 530317, 1060634, 2069947, 4139894, 5833487, 11666974, 64168357, 128336714]

約数ペア:

[(1, 128336714), (2, 64168357), (11, 11666974), (22, 5833487), (31, 4139894), (62, 2069947), (121, 1060634), (242, 530317), (341, 376354), (682, 188177), (3751, 34214), (7502, 17107)]