157025982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{638317}}^1$

素因数の和:638363

約数の個数: 16

約数和(自身を含む): 321712272

約数和(自身を除く): 164686290

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 638317, 1276634, 1914951, 3829902, 26170997, 52341994, 78512991, 157025982]

約数ペア:

[(1, 157025982), (2, 78512991), (3, 52341994), (6, 26170997), (41, 3829902), (82, 1914951), (123, 1276634), (246, 638317)]