123296396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{4519}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 227808000

約数和(自身を除く): 104511604

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 4519, 6821, 9038, 13642, 18076, 27284, 85861, 171722, 343444, 1622321, 3244642, 6489284, 30824099, 61648198, 123296396]

約数ペア:

[(1, 123296396), (2, 61648198), (4, 30824099), (19, 6489284), (38, 3244642), (76, 1622321), (359, 343444), (718, 171722), (1436, 85861), (4519, 27284), (6821, 18076), (9038, 13642)]