137058128

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{9403}}^1$

素因数の和:10322

約数の個数: 20

約数和(自身を含む): 265869888

約数和(自身を除く): 128811760

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 9403, 14576, 18806, 37612, 75224, 150448, 8566133, 17132266, 34264532, 68529064, 137058128]

約数ペア:

[(1, 137058128), (2, 68529064), (4, 34264532), (8, 17132266), (16, 8566133), (911, 150448), (1822, 75224), (3644, 37612), (7288, 18806), (9403, 14576)]