164070070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{150523}}^1$

素因数の和:150639

約数の個数: 16

約数和(自身を含む): 298037520

約数和(自身を除く): 133967450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 150523, 301046, 752615, 1505230, 16407007, 32814014, 82035035, 164070070]

約数ペア:

[(1, 164070070), (2, 82035035), (5, 32814014), (10, 16407007), (109, 1505230), (218, 752615), (545, 301046), (1090, 150523)]