142725748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{2719}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 272805120

約数和(自身を除く): 130079372

約数列:

[1, 2, 4, 11, 22, 44, 1193, 2386, 2719, 4772, 5438, 10876, 13123, 26246, 29909, 52492, 59818, 119636, 3243767, 6487534, 12975068, 35681437, 71362874, 142725748]

約数ペア:

[(1, 142725748), (2, 71362874), (4, 35681437), (11, 12975068), (22, 6487534), (44, 3243767), (1193, 119636), (2386, 59818), (2719, 52492), (4772, 29909), (5438, 26246), (10876, 13123)]