140076721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 151683840

約数和(自身を除く): 11607119

約数列:

[1, 19, 53, 113, 1007, 1231, 2147, 5989, 23389, 65243, 113791, 139103, 1239617, 2642957, 7372459, 140076721]

約数ペア:

[(1, 140076721), (19, 7372459), (53, 2642957), (113, 1239617), (1007, 139103), (1231, 113791), (2147, 65243), (5989, 23389)]