166636706548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{66947}}^1$

素因数の和:67432

約数の個数: 48

約数和(自身を含む): 317127855744

約数和(自身を除く): 150491149196

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 317, 604, 634, 1268, 1963, 3926, 4121, 7852, 8242, 16484, 47867, 66947, 95734, 133894, 191468, 267788, 622271, 870311, 1244542, 1740622, 2489084, 3481244, 10108997, 20217994, 21222199, 40435988, 42444398, 84888796, 131416961, 262833922, 275888587, 525667844, 551777174, 1103554348, 3204552049, 6409104098, 12818208196, 41659176637, 83318353274, 166636706548]

約数ペア:

[(1, 166636706548), (2, 83318353274), (4, 41659176637), (13, 12818208196), (26, 6409104098), (52, 3204552049), (151, 1103554348), (302, 551777174), (317, 525667844), (604, 275888587), (634, 262833922), (1268, 131416961), (1963, 84888796), (3926, 42444398), (4121, 40435988), (7852, 21222199), (8242, 20217994), (16484, 10108997), (47867, 3481244), (66947, 2489084), (95734, 1740622), (133894, 1244542), (191468, 870311), (267788, 622271)]