140052286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{65629}}^1$

素因数の和:65739

約数の個数: 16

約数和(自身を含む): 231542640

約数和(自身を除く): 91490354

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 65629, 131258, 721919, 1443838, 6366013, 12732026, 70026143, 140052286]

約数ペア:

[(1, 140052286), (2, 70026143), (11, 12732026), (22, 6366013), (97, 1443838), (194, 721919), (1067, 131258), (2134, 65629)]