164074190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2343917}}^1$

素因数の和:2343931

約数の個数: 16

約数和(自身を含む): 337524192

約数和(自身を除く): 173450002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2343917, 4687834, 11719585, 16407419, 23439170, 32814838, 82037095, 164074190]

約数ペア:

[(1, 164074190), (2, 82037095), (5, 32814838), (7, 23439170), (10, 16407419), (14, 11719585), (35, 4687834), (70, 2343917)]