123665148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{180797}}^1$

素因数の和:180826

約数の個数: 36

約数和(自身を含む): 329052360

約数和(自身を除く): 205387212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 180797, 361594, 542391, 723188, 1084782, 1627173, 2169564, 3254346, 3435143, 6508692, 6870286, 10305429, 13740572, 20610858, 30916287, 41221716, 61832574, 123665148]

約数ペア:

[(1, 123665148), (2, 61832574), (3, 41221716), (4, 30916287), (6, 20610858), (9, 13740572), (12, 10305429), (18, 6870286), (19, 6508692), (36, 3435143), (38, 3254346), (57, 2169564), (76, 1627173), (114, 1084782), (171, 723188), (228, 542391), (342, 361594), (684, 180797)]