156980363918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{270653}}^1$

素因数の和:273116

約数の個数: 32

約数和(自身を含む): 285057123264

約数和(自身を除く): 128076759346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2437, 4874, 17059, 34118, 41429, 82858, 270653, 290003, 541306, 580006, 1894571, 3789142, 4601101, 9202202, 32207707, 64415414, 659581361, 1319162722, 4617069527, 9234139054, 11212883137, 22425766274, 78490181959, 156980363918]

約数ペア:

[(1, 156980363918), (2, 78490181959), (7, 22425766274), (14, 11212883137), (17, 9234139054), (34, 4617069527), (119, 1319162722), (238, 659581361), (2437, 64415414), (4874, 32207707), (17059, 9202202), (34118, 4601101), (41429, 3789142), (82858, 1894571), (270653, 580006), (290003, 541306)]