153662404

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{53281}}^1$

素因数の和:53395

約数の個数: 24

約数和(自身を含む): 310314368

約数和(自身を除く): 156651964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 53281, 106562, 213124, 372967, 745934, 1491868, 5487943, 10975886, 21951772, 38415601, 76831202, 153662404]

約数ペア:

[(1, 153662404), (2, 76831202), (4, 38415601), (7, 21951772), (14, 10975886), (28, 5487943), (103, 1491868), (206, 745934), (412, 372967), (721, 213124), (1442, 106562), (2884, 53281)]