189780036

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{113777}}^1$

素因数の和:113923

約数の個数: 24

約数和(自身を含む): 446009760

約数和(自身を除く): 256229724

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 113777, 227554, 341331, 455108, 682662, 1365324, 15815003, 31630006, 47445009, 63260012, 94890018, 189780036]

約数ペア:

[(1, 189780036), (2, 94890018), (3, 63260012), (4, 47445009), (6, 31630006), (12, 15815003), (139, 1365324), (278, 682662), (417, 455108), (556, 341331), (834, 227554), (1668, 113777)]