142686972

素因数分解:

$2^2\times 3^2\times {\mathrm{953}}^1\times {\mathrm{4159}}^1$

素因数の和:5122

約数の個数: 36

約数和(自身を含む): 361146240

約数和(自身を除く): 218459268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 953, 1906, 2859, 3812, 4159, 5718, 8318, 8577, 11436, 12477, 16636, 17154, 24954, 34308, 37431, 49908, 74862, 149724, 3963527, 7927054, 11890581, 15854108, 23781162, 35671743, 47562324, 71343486, 142686972]

約数ペア:

[(1, 142686972), (2, 71343486), (3, 47562324), (4, 35671743), (6, 23781162), (9, 15854108), (12, 11890581), (18, 7927054), (36, 3963527), (953, 149724), (1906, 74862), (2859, 49908), (3812, 37431), (4159, 34308), (5718, 24954), (8318, 17154), (8577, 16636), (11436, 12477)]