127085778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 293155200

約数和(自身を除く): 166069422

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 306, 398, 597, 1194, 1791, 2087, 3383, 3582, 4174, 6261, 6766, 10149, 12522, 18783, 20298, 30447, 35479, 37566, 60894, 70958, 106437, 212874, 319311, 415313, 638622, 830626, 1245939, 2491878, 3737817, 7060321, 7475634, 14120642, 21180963, 42361926, 63542889, 127085778]

約数ペア:

[(1, 127085778), (2, 63542889), (3, 42361926), (6, 21180963), (9, 14120642), (17, 7475634), (18, 7060321), (34, 3737817), (51, 2491878), (102, 1245939), (153, 830626), (199, 638622), (306, 415313), (398, 319311), (597, 212874), (1194, 106437), (1791, 70958), (2087, 60894), (3383, 37566), (3582, 35479), (4174, 30447), (6261, 20298), (6766, 18783), (10149, 12522)]