152642189

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 177635328

約数和(自身を除く): 24993139

約数列:

[1, 7, 103, 127, 721, 889, 1667, 11669, 13081, 91567, 171701, 211709, 1201907, 1481963, 21806027, 152642189]

約数ペア:

[(1, 152642189), (7, 21806027), (103, 1481963), (127, 1201907), (721, 211709), (889, 171701), (1667, 91567), (11669, 13081)]