126173404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{121789}}^1$

素因数の和:121837

約数の個数: 24

約数和(自身を含む): 259169120

約数和(自身を除く): 132995716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 121789, 243578, 487156, 852523, 1705046, 3410092, 4506193, 9012386, 18024772, 31543351, 63086702, 126173404]

約数ペア:

[(1, 126173404), (2, 63086702), (4, 31543351), (7, 18024772), (14, 9012386), (28, 4506193), (37, 3410092), (74, 1705046), (148, 852523), (259, 487156), (518, 243578), (1036, 121789)]