156710274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{34871}}^1$

素因数の和:34990

約数の個数: 32

約数和(自身を含む): 361552896

約数和(自身を除く): 204842622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 34871, 69742, 104613, 209226, 244097, 488194, 732291, 1464582, 3731197, 7462394, 11193591, 22387182, 26118379, 52236758, 78355137, 156710274]

約数ペア:

[(1, 156710274), (2, 78355137), (3, 52236758), (6, 26118379), (7, 22387182), (14, 11193591), (21, 7462394), (42, 3731197), (107, 1464582), (214, 732291), (321, 488194), (642, 244097), (749, 209226), (1498, 104613), (2247, 69742), (4494, 34871)]