123821466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4649}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 259804800

約数和(自身を除く): 135983334

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 4649, 8878, 9298, 13317, 13947, 26634, 27894, 106927, 213854, 320781, 641562, 897257, 1794514, 2691771, 5383542, 20636911, 41273822, 61910733, 123821466]

約数ペア:

[(1, 123821466), (2, 61910733), (3, 41273822), (6, 20636911), (23, 5383542), (46, 2691771), (69, 1794514), (138, 897257), (193, 641562), (386, 320781), (579, 213854), (1158, 106927), (4439, 27894), (4649, 26634), (8878, 13947), (9298, 13317)]