144790051

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{155521}}^1$

素因数の和:155554

約数の個数: 12

約数和(自身を含む): 177295080

約数和(自身を除く): 32505029

約数列:

[1, 7, 19, 49, 133, 931, 155521, 1088647, 2954899, 7620529, 20684293, 144790051]

約数ペア:

[(1, 144790051), (7, 20684293), (19, 7620529), (49, 2954899), (133, 1088647), (931, 155521)]