144158756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223849}}^1$

素因数の和:223883

約数の個数: 24

約数和(自身を含む): 300854400

約数和(自身を除く): 156695644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 223849, 447698, 895396, 1566943, 3133886, 5148527, 6267772, 10297054, 20594108, 36039689, 72079378, 144158756]

約数ペア:

[(1, 144158756), (2, 72079378), (4, 36039689), (7, 20594108), (14, 10297054), (23, 6267772), (28, 5148527), (46, 3133886), (92, 1566943), (161, 895396), (322, 447698), (644, 223849)]