129120864

素因数分解:

$2^5\times 3^1\times {\mathrm{1345009}}^1$

素因数の和:1345022

約数の個数: 24

約数和(自身を含む): 338942520

約数和(自身を除く): 209821656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1345009, 2690018, 4035027, 5380036, 8070054, 10760072, 16140108, 21520144, 32280216, 43040288, 64560432, 129120864]

約数ペア:

[(1, 129120864), (2, 64560432), (3, 43040288), (4, 32280216), (6, 21520144), (8, 16140108), (12, 10760072), (16, 8070054), (24, 5380036), (32, 4035027), (48, 2690018), (96, 1345009)]