149171806

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{17729}}^1$

素因数の和:18339

約数の個数: 16

約数和(自身を含む): 256163040

約数和(自身を除く): 106991234

約数列:

[1, 2, 7, 14, 601, 1202, 4207, 8414, 17729, 35458, 124103, 248206, 10655129, 21310258, 74585903, 149171806]

約数ペア:

[(1, 149171806), (2, 74585903), (7, 21310258), (14, 10655129), (601, 248206), (1202, 124103), (4207, 35458), (8414, 17729)]