126743814

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 279115200

約数和(自身を除く): 152371386

約数列:

[1, 2, 3, 6, 9, 18, 139, 179, 278, 283, 358, 417, 537, 566, 834, 849, 1074, 1251, 1611, 1698, 2502, 2547, 3222, 5094, 24881, 39337, 49762, 50657, 74643, 78674, 101314, 118011, 149286, 151971, 223929, 236022, 303942, 354033, 447858, 455913, 708066, 911826, 7041323, 14082646, 21123969, 42247938, 63371907, 126743814]

約数ペア:

[(1, 126743814), (2, 63371907), (3, 42247938), (6, 21123969), (9, 14082646), (18, 7041323), (139, 911826), (179, 708066), (278, 455913), (283, 447858), (358, 354033), (417, 303942), (537, 236022), (566, 223929), (834, 151971), (849, 149286), (1074, 118011), (1251, 101314), (1611, 78674), (1698, 74643), (2502, 50657), (2547, 49762), (3222, 39337), (5094, 24881)]