142159182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 186299058

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 138, 142, 213, 253, 426, 506, 759, 781, 1319, 1518, 1562, 1633, 2343, 2638, 3266, 3957, 4686, 4899, 7914, 9798, 14509, 17963, 29018, 30337, 35926, 43527, 53889, 60674, 87054, 91011, 93649, 107778, 182022, 187298, 280947, 333707, 561894, 667414, 1001121, 1030139, 2002242, 2060278, 2153927, 3090417, 4307854, 6180834, 6461781, 12923562, 23693197, 47386394, 71079591, 142159182]

約数ペア:

[(1, 142159182), (2, 71079591), (3, 47386394), (6, 23693197), (11, 12923562), (22, 6461781), (23, 6180834), (33, 4307854), (46, 3090417), (66, 2153927), (69, 2060278), (71, 2002242), (138, 1030139), (142, 1001121), (213, 667414), (253, 561894), (426, 333707), (506, 280947), (759, 187298), (781, 182022), (1319, 107778), (1518, 93649), (1562, 91011), (1633, 87054), (2343, 60674), (2638, 53889), (3266, 43527), (3957, 35926), (4686, 30337), (4899, 29018), (7914, 17963), (9798, 14509)]