123730104

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2579}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 309600000

約数和(自身を除く): 185869896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 2579, 3998, 5158, 5997, 7737, 7996, 10316, 11994, 15474, 15992, 20632, 23988, 30948, 47976, 61896, 5155421, 10310842, 15466263, 20621684, 30932526, 41243368, 61865052, 123730104]

約数ペア:

[(1, 123730104), (2, 61865052), (3, 41243368), (4, 30932526), (6, 20621684), (8, 15466263), (12, 10310842), (24, 5155421), (1999, 61896), (2579, 47976), (3998, 30948), (5158, 23988), (5997, 20632), (7737, 15992), (7996, 15474), (10316, 11994)]