164013994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 273411072

約数和(自身を除く): 109397078

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 527, 1037, 1054, 1891, 2074, 2551, 3782, 5102, 32147, 43367, 64294, 79081, 86734, 155611, 158162, 311222, 1344377, 2645387, 2688754, 4823941, 5290774, 9647882, 82006997, 164013994]

約数ペア:

[(1, 164013994), (2, 82006997), (17, 9647882), (31, 5290774), (34, 4823941), (61, 2688754), (62, 2645387), (122, 1344377), (527, 311222), (1037, 158162), (1054, 155611), (1891, 86734), (2074, 79081), (2551, 64294), (3782, 43367), (5102, 32147)]