8457156

素因数分解:

$2^2\times 3^3\times {\mathrm{78307}}^1$

素因数の和:78320

約数の個数: 24

約数和(自身を含む): 21926240

約数和(自身を除く): 13469084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 78307, 156614, 234921, 313228, 469842, 704763, 939684, 1409526, 2114289, 2819052, 4228578, 8457156]

約数ペア:

[(1, 8457156), (2, 4228578), (3, 2819052), (4, 2114289), (6, 1409526), (9, 939684), (12, 704763), (18, 469842), (27, 313228), (36, 234921), (54, 156614), (108, 78307)]