128335824

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2903}}^1$

素因数の和:3224

約数の個数: 60

約数和(自身を含む): 360456096

約数和(自身を除く): 232120272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 2903, 3684, 4912, 5526, 5806, 7368, 8709, 11052, 11612, 14736, 17418, 22104, 23224, 26127, 34836, 44208, 46448, 52254, 69672, 104508, 139344, 209016, 418032, 891221, 1782442, 2673663, 3564884, 5347326, 7129768, 8020989, 10694652, 14259536, 16041978, 21389304, 32083956, 42778608, 64167912, 128335824]

約数ペア:

[(1, 128335824), (2, 64167912), (3, 42778608), (4, 32083956), (6, 21389304), (8, 16041978), (9, 14259536), (12, 10694652), (16, 8020989), (18, 7129768), (24, 5347326), (36, 3564884), (48, 2673663), (72, 1782442), (144, 891221), (307, 418032), (614, 209016), (921, 139344), (1228, 104508), (1842, 69672), (2456, 52254), (2763, 46448), (2903, 44208), (3684, 34836), (4912, 26127), (5526, 23224), (5806, 22104), (7368, 17418), (8709, 14736), (11052, 11612)]