128074416

素因数分解:

$2^4\times 3^1\times {\mathrm{2668217}}^1$

素因数の和:2668228

約数の個数: 20

約数和(自身を含む): 330859032

約数和(自身を除く): 202784616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2668217, 5336434, 8004651, 10672868, 16009302, 21345736, 32018604, 42691472, 64037208, 128074416]

約数ペア:

[(1, 128074416), (2, 64037208), (3, 42691472), (4, 32018604), (6, 21345736), (8, 16009302), (12, 10672868), (16, 8004651), (24, 5336434), (48, 2668217)]