139539762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{408011}}^1$

素因数の和:408038

約数の個数: 24

約数和(自身を含む): 318249360

約数和(自身を除く): 178709598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 408011, 816022, 1224033, 2448066, 3672099, 7344198, 7752209, 15504418, 23256627, 46513254, 69769881, 139539762]

約数ペア:

[(1, 139539762), (2, 69769881), (3, 46513254), (6, 23256627), (9, 15504418), (18, 7752209), (19, 7344198), (38, 3672099), (57, 2448066), (114, 1224033), (171, 816022), (342, 408011)]