157025186

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:1010

約数の個数: 24

約数和(自身を含む): 247821420

約数和(自身を除く): 90796234

約数列:

[1, 2, 23, 46, 193, 386, 529, 769, 1058, 1538, 4439, 8878, 17687, 35374, 102097, 148417, 204194, 296834, 406801, 813602, 3413591, 6827182, 78512593, 157025186]

約数ペア:

[(1, 157025186), (2, 78512593), (23, 6827182), (46, 3413591), (193, 813602), (386, 406801), (529, 296834), (769, 204194), (1058, 148417), (1538, 102097), (4439, 35374), (8878, 17687)]