172375126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1119319}}^1$

素因数の和:1119339

約数の個数: 16

約数和(自身を含む): 322364160

約数和(自身を除く): 149989034

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1119319, 2238638, 7835233, 12312509, 15670466, 24625018, 86187563, 172375126]

約数ペア:

[(1, 172375126), (2, 86187563), (7, 24625018), (11, 15670466), (14, 12312509), (22, 7835233), (77, 2238638), (154, 1119319)]