168181254

素因数分解:

$2^1\times 3^2\times {\mathrm{9343403}}^1$

素因数の和:9343411

約数の個数: 12

約数和(自身を含む): 364392756

約数和(自身を除く): 196211502

約数列:

[1, 2, 3, 6, 9, 18, 9343403, 18686806, 28030209, 56060418, 84090627, 168181254]

約数ペア:

[(1, 168181254), (2, 84090627), (3, 56060418), (6, 28030209), (9, 18686806), (18, 9343403)]