142714610

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{20129}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 257261400

約数和(自身を除く): 114546790

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 20129, 40258, 100645, 201290, 14271461, 28542922, 71357305, 142714610]

約数ペア:

[(1, 142714610), (2, 71357305), (5, 28542922), (10, 14271461), (709, 201290), (1418, 100645), (3545, 40258), (7090, 20129)]