128224254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{736921}}^1$

素因数の和:736955

約数の個数: 16

約数和(自身を含む): 265291920

約数和(自身を除く): 137067666

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 736921, 1473842, 2210763, 4421526, 21370709, 42741418, 64112127, 128224254]

約数ペア:

[(1, 128224254), (2, 64112127), (3, 42741418), (6, 21370709), (29, 4421526), (58, 2210763), (87, 1473842), (174, 736921)]