139875242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{47609}}^1$

素因数の和:47737

約数の個数: 16

約数和(自身を含む): 227956680

約数和(自身を除く): 88081438

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 47609, 95218, 618917, 1237834, 5379817, 10759634, 69937621, 139875242]

約数ペア:

[(1, 139875242), (2, 69937621), (13, 10759634), (26, 5379817), (113, 1237834), (226, 618917), (1469, 95218), (2938, 47609)]