139670369278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{187171}}^1$

素因数の和:187608

約数の個数: 32

約数和(自身を含む): 231416466048

約数和(自身を除く): 91746096770

約数列:

[1, 2, 11, 22, 107, 214, 317, 634, 1177, 2354, 3487, 6974, 33919, 67838, 187171, 373109, 374342, 746218, 2058881, 4117762, 20027297, 40054594, 59333207, 118666414, 220300267, 440600534, 652665277, 1305330554, 6348653149, 12697306298, 69835184639, 139670369278]

約数ペア:

[(1, 139670369278), (2, 69835184639), (11, 12697306298), (22, 6348653149), (107, 1305330554), (214, 652665277), (317, 440600534), (634, 220300267), (1177, 118666414), (2354, 59333207), (3487, 40054594), (6974, 20027297), (33919, 4117762), (67838, 2058881), (187171, 746218), (373109, 374342)]