129421752

素因数分解:

$2^3\times 3^1\times {\mathrm{5392573}}^1$

素因数の和:5392582

約数の個数: 16

約数和(自身を含む): 323554440

約数和(自身を除く): 194132688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5392573, 10785146, 16177719, 21570292, 32355438, 43140584, 64710876, 129421752]

約数ペア:

[(1, 129421752), (2, 64710876), (3, 43140584), (4, 32355438), (6, 21570292), (8, 16177719), (12, 10785146), (24, 5392573)]