142751161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 176554080

約数和(自身を除く): 33802919

約数列:

[1, 7, 19, 49, 107, 133, 749, 931, 1433, 2033, 5243, 10031, 14231, 27227, 70217, 99617, 153331, 190589, 1073317, 1334123, 2913289, 7513219, 20393023, 142751161]

約数ペア:

[(1, 142751161), (7, 20393023), (19, 7513219), (49, 2913289), (107, 1334123), (133, 1073317), (749, 190589), (931, 153331), (1433, 99617), (2033, 70217), (5243, 27227), (10031, 14231)]