129121896

素因数分解:

$2^3\times 3^1\times {\mathrm{5380079}}^1$

素因数の和:5380088

約数の個数: 16

約数和(自身を含む): 322804800

約数和(自身を除く): 193682904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5380079, 10760158, 16140237, 21520316, 32280474, 43040632, 64560948, 129121896]

約数ペア:

[(1, 129121896), (2, 64560948), (3, 43040632), (4, 32280474), (6, 21520316), (8, 16140237), (12, 10760158), (24, 5380079)]