128415648

素因数分解:

$2^5\times 3^1\times {\mathrm{1337663}}^1$

素因数の和:1337676

約数の個数: 24

約数和(自身を含む): 337091328

約数和(自身を除く): 208675680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1337663, 2675326, 4012989, 5350652, 8025978, 10701304, 16051956, 21402608, 32103912, 42805216, 64207824, 128415648]

約数ペア:

[(1, 128415648), (2, 64207824), (3, 42805216), (4, 32103912), (6, 21402608), (8, 16051956), (12, 10701304), (16, 8025978), (24, 5350652), (32, 4012989), (48, 2675326), (96, 1337663)]