132389772

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{5519}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 309120000

約数和(自身を除く): 176730228

約数列:

[1, 2, 3, 4, 6, 12, 1999, 3998, 5519, 5997, 7996, 11038, 11994, 16557, 22076, 23988, 33114, 66228, 11032481, 22064962, 33097443, 44129924, 66194886, 132389772]

約数ペア:

[(1, 132389772), (2, 66194886), (3, 44129924), (4, 33097443), (6, 22064962), (12, 11032481), (1999, 66228), (3998, 33114), (5519, 23988), (5997, 22076), (7996, 16557), (11038, 11994)]