158207846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{32143}}^1$

素因数の和:32275

約数の個数: 16

約数和(自身を含む): 249951744

約数和(自身を除く): 91743898

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 32143, 64286, 739289, 1478578, 3439301, 6878602, 79103923, 158207846]

約数ペア:

[(1, 158207846), (2, 79103923), (23, 6878602), (46, 3439301), (107, 1478578), (214, 739289), (2461, 64286), (4922, 32143)]