140765048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{567601}}^1$

素因数の和:567638

約数の個数: 16

約数和(自身を含む): 272448960

約数和(自身を除く): 131683912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 567601, 1135202, 2270404, 4540808, 17595631, 35191262, 70382524, 140765048]

約数ペア:

[(1, 140765048), (2, 70382524), (4, 35191262), (8, 17595631), (31, 4540808), (62, 2270404), (124, 1135202), (248, 567601)]