121427256

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2531}}^1$

素因数の和:4539

約数の個数: 32

約数和(自身を含む): 303840000

約数和(自身を除く): 182412744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 2531, 3998, 5062, 5997, 7593, 7996, 10124, 11994, 15186, 15992, 20248, 23988, 30372, 47976, 60744, 5059469, 10118938, 15178407, 20237876, 30356814, 40475752, 60713628, 121427256]

約数ペア:

[(1, 121427256), (2, 60713628), (3, 40475752), (4, 30356814), (6, 20237876), (8, 15178407), (12, 10118938), (24, 5059469), (1999, 60744), (2531, 47976), (3998, 30372), (5062, 23988), (5997, 20248), (7593, 15992), (7996, 15186), (10124, 11994)]