57145174

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 87003648

約数和(自身を除く): 29858474

約数列:

[1, 2, 127, 157, 254, 314, 1433, 2866, 19939, 39878, 181991, 224981, 363982, 449962, 28572587, 57145174]

約数ペア:

[(1, 57145174), (2, 28572587), (127, 449962), (157, 363982), (254, 224981), (314, 181991), (1433, 39878), (2866, 19939)]