160664772

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{29819}}^1$

素因数の和:30275

約数の個数: 24

約数和(自身を含む): 375732000

約数和(自身を除く): 215067228

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 29819, 59638, 89457, 119276, 178914, 357828, 13388731, 26777462, 40166193, 53554924, 80332386, 160664772]

約数ペア:

[(1, 160664772), (2, 80332386), (3, 53554924), (4, 40166193), (6, 26777462), (12, 13388731), (449, 357828), (898, 178914), (1347, 119276), (1796, 89457), (2694, 59638), (5388, 29819)]