128467442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{1601}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 196719192

約数和(自身を除く): 68251750

約数列:

[1, 2, 53, 106, 757, 1514, 1601, 3202, 40121, 80242, 84853, 169706, 1211957, 2423914, 64233721, 128467442]

約数ペア:

[(1, 128467442), (2, 64233721), (53, 2423914), (106, 1211957), (757, 169706), (1514, 84853), (1601, 80242), (3202, 40121)]