128590944

素因数分解:

$2^5\times 3^1\times {\mathrm{503}}^1\times {\mathrm{2663}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 338349312

約数和(自身を除く): 209758368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 503, 1006, 1509, 2012, 2663, 3018, 4024, 5326, 6036, 7989, 8048, 10652, 12072, 15978, 16096, 21304, 24144, 31956, 42608, 48288, 63912, 85216, 127824, 255648, 1339489, 2678978, 4018467, 5357956, 8036934, 10715912, 16073868, 21431824, 32147736, 42863648, 64295472, 128590944]

約数ペア:

[(1, 128590944), (2, 64295472), (3, 42863648), (4, 32147736), (6, 21431824), (8, 16073868), (12, 10715912), (16, 8036934), (24, 5357956), (32, 4018467), (48, 2678978), (96, 1339489), (503, 255648), (1006, 127824), (1509, 85216), (2012, 63912), (2663, 48288), (3018, 42608), (4024, 31956), (5326, 24144), (6036, 21304), (7989, 16096), (8048, 15978), (10652, 12072)]