163830170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2340431}}^1$

素因数の和:2340445

約数の個数: 16

約数和(自身を含む): 337022208

約数和(自身を除く): 173192038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2340431, 4680862, 11702155, 16383017, 23404310, 32766034, 81915085, 163830170]

約数ペア:

[(1, 163830170), (2, 81915085), (5, 32766034), (7, 23404310), (10, 16383017), (14, 11702155), (35, 4680862), (70, 2340431)]