128654304

素因数分解:

$2^5\times 3^1\times {\mathrm{1340149}}^1$

素因数の和:1340162

約数の個数: 24

約数和(自身を含む): 337717800

約数和(自身を除く): 209063496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1340149, 2680298, 4020447, 5360596, 8040894, 10721192, 16081788, 21442384, 32163576, 42884768, 64327152, 128654304]

約数ペア:

[(1, 128654304), (2, 64327152), (3, 42884768), (4, 32163576), (6, 21442384), (8, 16081788), (12, 10721192), (16, 8040894), (24, 5360596), (32, 4020447), (48, 2680298), (96, 1340149)]