127325916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{186149}}^1$

素因数の和:186178

約数の個数: 36

約数和(自身を含む): 338793000

約数和(自身を除く): 211467084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 186149, 372298, 558447, 744596, 1116894, 1675341, 2233788, 3350682, 3536831, 6701364, 7073662, 10610493, 14147324, 21220986, 31831479, 42441972, 63662958, 127325916]

約数ペア:

[(1, 127325916), (2, 63662958), (3, 42441972), (4, 31831479), (6, 21220986), (9, 14147324), (12, 10610493), (18, 7073662), (19, 6701364), (36, 3536831), (38, 3350682), (57, 2233788), (76, 1675341), (114, 1116894), (171, 744596), (228, 558447), (342, 372298), (684, 186149)]