168851676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2010139}}^1$

素因数の和:2010153

約数の個数: 24

約数和(自身を含む): 450271360

約数和(自身を除く): 281419684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2010139, 4020278, 6030417, 8040556, 12060834, 14070973, 24121668, 28141946, 42212919, 56283892, 84425838, 168851676]

約数ペア:

[(1, 168851676), (2, 84425838), (3, 56283892), (4, 42212919), (6, 28141946), (7, 24121668), (12, 14070973), (14, 12060834), (21, 8040556), (28, 6030417), (42, 4020278), (84, 2010139)]