140982748

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{48481}}^1$

素因数の和:49212

約数の個数: 12

約数和(自身を含む): 247064272

約数和(自身を除く): 106081524

約数列:

[1, 2, 4, 727, 1454, 2908, 48481, 96962, 193924, 35245687, 70491374, 140982748]

約数ペア:

[(1, 140982748), (2, 70491374), (4, 35245687), (727, 193924), (1454, 96962), (2908, 48481)]