128974416

素因数分解:

$2^4\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{2663}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 333639360

約数和(自身を除く): 204664944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1009, 2018, 2663, 3027, 4036, 5326, 6054, 7989, 8072, 10652, 12108, 15978, 16144, 21304, 24216, 31956, 42608, 48432, 63912, 127824, 2686967, 5373934, 8060901, 10747868, 16121802, 21495736, 32243604, 42991472, 64487208, 128974416]

約数ペア:

[(1, 128974416), (2, 64487208), (3, 42991472), (4, 32243604), (6, 21495736), (8, 16121802), (12, 10747868), (16, 8060901), (24, 5373934), (48, 2686967), (1009, 127824), (2018, 63912), (2663, 48432), (3027, 42608), (4036, 31956), (5326, 24216), (6054, 21304), (7989, 16144), (8072, 15978), (10652, 12108)]