140870719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3371}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 160237440

約数和(自身を除く): 19366721

約数列:

[1, 11, 29, 131, 319, 1441, 3371, 3799, 37081, 41789, 97759, 441601, 1075349, 4857611, 12806429, 140870719]

約数ペア:

[(1, 140870719), (11, 12806429), (29, 4857611), (131, 1075349), (319, 441601), (1441, 97759), (3371, 41789), (3799, 37081)]