142669242

素因数分解:

$2^1\times 3^3\times {\mathrm{829}}^1\times {\mathrm{3187}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 317524800

約数和(自身を除く): 174855558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 829, 1658, 2487, 3187, 4974, 6374, 7461, 9561, 14922, 19122, 22383, 28683, 44766, 57366, 86049, 172098, 2642023, 5284046, 7926069, 15852138, 23778207, 47556414, 71334621, 142669242]

約数ペア:

[(1, 142669242), (2, 71334621), (3, 47556414), (6, 23778207), (9, 15852138), (18, 7926069), (27, 5284046), (54, 2642023), (829, 172098), (1658, 86049), (2487, 57366), (3187, 44766), (4974, 28683), (6374, 22383), (7461, 19122), (9561, 14922)]