157028491822

素因数分解:

$2^1\times {\mathrm{1229}}^1\times {\mathrm{4391}}^1\times {\mathrm{14549}}^1$

素因数の和:20171

約数の個数: 16

約数和(自身を含む): 235804284000

約数和(自身を除く): 78775792178

約数列:

[1, 2, 1229, 2458, 4391, 8782, 14549, 29098, 5396539, 10793078, 17880721, 35761442, 63884659, 127769318, 78514245911, 157028491822]

約数ペア:

[(1, 157028491822), (2, 78514245911), (1229, 127769318), (2458, 63884659), (4391, 35761442), (8782, 17880721), (14549, 10793078), (29098, 5396539)]