149028616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{7027}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 306139680

約数和(自身を除く): 157111064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 7027, 10604, 14054, 21208, 28108, 56216, 77297, 154594, 309188, 618376, 1693507, 3387014, 6774028, 13548056, 18628577, 37257154, 74514308, 149028616]

約数ペア:

[(1, 149028616), (2, 74514308), (4, 37257154), (8, 18628577), (11, 13548056), (22, 6774028), (44, 3387014), (88, 1693507), (241, 618376), (482, 309188), (964, 154594), (1928, 77297), (2651, 56216), (5302, 28108), (7027, 21208), (10604, 14054)]