123164208

素因数分解:

$2^4\times 3^2\times {\mathrm{855307}}^1$

素因数の和:855321

約数の個数: 30

約数和(自身を含む): 344689124

約数和(自身を除く): 221524916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 855307, 1710614, 2565921, 3421228, 5131842, 6842456, 7697763, 10263684, 13684912, 15395526, 20527368, 30791052, 41054736, 61582104, 123164208]

約数ペア:

[(1, 123164208), (2, 61582104), (3, 41054736), (4, 30791052), (6, 20527368), (8, 15395526), (9, 13684912), (12, 10263684), (16, 7697763), (18, 6842456), (24, 5131842), (36, 3421228), (48, 2565921), (72, 1710614), (144, 855307)]