128236488

素因数分解:

$2^3\times 3^1\times {\mathrm{5343187}}^1$

素因数の和:5343196

約数の個数: 16

約数和(自身を含む): 320591280

約数和(自身を除く): 192354792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5343187, 10686374, 16029561, 21372748, 32059122, 42745496, 64118244, 128236488]

約数ペア:

[(1, 128236488), (2, 64118244), (3, 42745496), (4, 32059122), (6, 21372748), (8, 16029561), (12, 10686374), (24, 5343187)]