136463870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 251732448

約数和(自身を除く): 115268578

約数列:

[1, 2, 5, 10, 53, 106, 197, 265, 394, 530, 985, 1307, 1970, 2614, 6535, 10441, 13070, 20882, 52205, 69271, 104410, 138542, 257479, 346355, 514958, 692710, 1287395, 2574790, 13646387, 27292774, 68231935, 136463870]

約数ペア:

[(1, 136463870), (2, 68231935), (5, 27292774), (10, 13646387), (53, 2574790), (106, 1287395), (197, 692710), (265, 514958), (394, 346355), (530, 257479), (985, 138542), (1307, 104410), (1970, 69271), (2614, 52205), (6535, 20882), (10441, 13070)]