140960183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81527}}^1$

素因数の和:81566

約数の個数: 16

約数和(自身を含む): 182622720

約数和(自身を除く): 41662537

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 81527, 570689, 1059851, 1549013, 7418957, 10843091, 20137169, 140960183]

約数ペア:

[(1, 140960183), (7, 20137169), (13, 10843091), (19, 7418957), (91, 1549013), (133, 1059851), (247, 570689), (1729, 81527)]