159039748

素因数分解:

$2^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2719}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 318348800

約数和(自身を除く): 159309052

約数列:

[1, 2, 4, 7, 14, 28, 2089, 2719, 4178, 5438, 8356, 10876, 14623, 19033, 29246, 38066, 58492, 76132, 5679991, 11359982, 22719964, 39759937, 79519874, 159039748]

約数ペア:

[(1, 159039748), (2, 79519874), (4, 39759937), (7, 22719964), (14, 11359982), (28, 5679991), (2089, 76132), (2719, 58492), (4178, 38066), (5438, 29246), (8356, 19033), (10876, 14623)]