138468906

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{5711}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 169979094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 5711, 8082, 11422, 12123, 17133, 24246, 34266, 51399, 102798, 154197, 308394, 2564239, 5128478, 7692717, 15385434, 23078151, 46156302, 69234453, 138468906]

約数ペア:

[(1, 138468906), (2, 69234453), (3, 46156302), (6, 23078151), (9, 15385434), (18, 7692717), (27, 5128478), (54, 2564239), (449, 308394), (898, 154197), (1347, 102798), (2694, 51399), (4041, 34266), (5711, 24246), (8082, 17133), (11422, 12123)]