139560282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{408071}}^1$

素因数の和:408098

約数の個数: 24

約数和(自身を含む): 318296160

約数和(自身を除く): 178735878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 408071, 816142, 1224213, 2448426, 3672639, 7345278, 7753349, 15506698, 23260047, 46520094, 69780141, 139560282]

約数ペア:

[(1, 139560282), (2, 69780141), (3, 46520094), (6, 23260047), (9, 15506698), (18, 7753349), (19, 7345278), (38, 3672639), (57, 2448426), (114, 1224213), (171, 816142), (342, 408071)]