136051828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71909}}^1$

素因数の和:71967

約数の個数: 24

約数和(自身を含む): 265779360

約数和(自身を除く): 129727532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 71909, 143818, 287636, 790999, 1581998, 3092087, 3163996, 6184174, 12368348, 34012957, 68025914, 136051828]

約数ペア:

[(1, 136051828), (2, 68025914), (4, 34012957), (11, 12368348), (22, 6184174), (43, 3163996), (44, 3092087), (86, 1581998), (172, 790999), (473, 287636), (946, 143818), (1892, 71909)]