129314024

素因数分解:

$2^3\times 7^1\times {\mathrm{2309179}}^1$

素因数の和:2309192

約数の個数: 16

約数和(自身を含む): 277101600

約数和(自身を除く): 147787576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2309179, 4618358, 9236716, 16164253, 18473432, 32328506, 64657012, 129314024]

約数ペア:

[(1, 129314024), (2, 64657012), (4, 32328506), (7, 18473432), (8, 16164253), (14, 9236716), (28, 4618358), (56, 2309179)]