156769874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{2887}}^1$

素因数の和:4337

約数の個数: 16

約数和(自身を含む): 247790400

約数和(自身を除く): 91020526

約数列:

[1, 2, 19, 38, 1429, 2858, 2887, 5774, 27151, 54302, 54853, 109706, 4125523, 8251046, 78384937, 156769874]

約数ペア:

[(1, 156769874), (2, 78384937), (19, 8251046), (38, 4125523), (1429, 109706), (2858, 54853), (2887, 54302), (5774, 27151)]