142796164

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{11617}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 286267520

約数和(自身を除く): 143471356

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 11617, 12292, 23234, 46468, 81319, 162638, 325276, 5099863, 10199726, 20399452, 35699041, 71398082, 142796164]

約数ペア:

[(1, 142796164), (2, 71398082), (4, 35699041), (7, 20399452), (14, 10199726), (28, 5099863), (439, 325276), (878, 162638), (1756, 81319), (3073, 46468), (6146, 23234), (11617, 12292)]