157022408770

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1697}}^1\times {\mathrm{20887}}^1$

素因数の和:23034

約数の個数: 32

約数和(自身を含む): 283458849408

約数和(自身を除く): 126436440638

約数列:

[1, 2, 5, 10, 443, 886, 1697, 2215, 3394, 4430, 8485, 16970, 20887, 41774, 104435, 208870, 751771, 1503542, 3758855, 7517710, 9252941, 18505882, 35445239, 46264705, 70890478, 92529410, 177226195, 354452390, 15702240877, 31404481754, 78511204385, 157022408770]

約数ペア:

[(1, 157022408770), (2, 78511204385), (5, 31404481754), (10, 15702240877), (443, 354452390), (886, 177226195), (1697, 92529410), (2215, 70890478), (3394, 46264705), (4430, 35445239), (8485, 18505882), (16970, 9252941), (20887, 7517710), (41774, 3758855), (104435, 1503542), (208870, 751771)]