156980622256

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{4898297}}^1$

素因数の和:4900308

約数の個数: 20

約数和(自身を含む): 304301864952

約数和(自身を除く): 147321242696

約数列:

[1, 2, 4, 8, 16, 2003, 4006, 8012, 16024, 32048, 4898297, 9796594, 19593188, 39186376, 78372752, 9811288891, 19622577782, 39245155564, 78490311128, 156980622256]

約数ペア:

[(1, 156980622256), (2, 78490311128), (4, 39245155564), (8, 19622577782), (16, 9811288891), (2003, 78372752), (4006, 39186376), (8012, 19593188), (16024, 9796594), (32048, 4898297)]