168084308

素因数分解:

$2^2\times 7^2\times {\mathrm{857573}}^1$

素因数の和:857591

約数の個数: 18

約数和(自身を含む): 342172026

約数和(自身を除く): 174087718

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 857573, 1715146, 3430292, 6003011, 12006022, 24012044, 42021077, 84042154, 168084308]

約数ペア:

[(1, 168084308), (2, 84042154), (4, 42021077), (7, 24012044), (14, 12006022), (28, 6003011), (49, 3430292), (98, 1715146), (196, 857573)]