137618824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129341}}^1$

素因数の和:129373

約数の個数: 32

約数和(自身を含む): 310420800

約数和(自身を除く): 172801976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 129341, 258682, 517364, 905387, 1034728, 1810774, 2457479, 3621548, 4914958, 7243096, 9829916, 17202353, 19659832, 34404706, 68809412, 137618824]

約数ペア:

[(1, 137618824), (2, 68809412), (4, 34404706), (7, 19659832), (8, 17202353), (14, 9829916), (19, 7243096), (28, 4914958), (38, 3621548), (56, 2457479), (76, 1810774), (133, 1034728), (152, 905387), (266, 517364), (532, 258682), (1064, 129341)]