103946542

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 188701920

約数和(自身を除く): 84755378

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 109, 218, 259, 263, 518, 526, 763, 1526, 1813, 1841, 3626, 3682, 4033, 5341, 8066, 9731, 10682, 12887, 19462, 25774, 28231, 28667, 56462, 57334, 68117, 136234, 197617, 200669, 395234, 401338, 476819, 953638, 1060679, 1404683, 2121358, 2809366, 7424753, 14849506, 51973271, 103946542]

約数ペア:

[(1, 103946542), (2, 51973271), (7, 14849506), (14, 7424753), (37, 2809366), (49, 2121358), (74, 1404683), (98, 1060679), (109, 953638), (218, 476819), (259, 401338), (263, 395234), (518, 200669), (526, 197617), (763, 136234), (1526, 68117), (1813, 57334), (1841, 56462), (3626, 28667), (3682, 28231), (4033, 25774), (5341, 19462), (8066, 12887), (9731, 10682)]