161710242688

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{3463}}^1\times {\mathrm{3761}}^1$

素因数の和:7335

約数の個数: 64

約数和(自身を含む): 325658884320

約数和(自身を除く): 163948641632

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 3463, 3761, 6208, 6926, 7522, 12416, 13852, 15044, 27704, 30088, 55408, 60176, 110816, 120352, 221632, 240704, 335911, 364817, 443264, 481408, 671822, 729634, 1343644, 1459268, 2687288, 2918536, 5374576, 5837072, 10749152, 11674144, 13024343, 21498304, 23348288, 26048686, 42996608, 46696576, 52097372, 104194744, 208389488, 416778976, 833557952, 1263361271, 1667115904, 2526722542, 5053445084, 10106890168, 20213780336, 40427560672, 80855121344, 161710242688]

約数ペア:

[(1, 161710242688), (2, 80855121344), (4, 40427560672), (8, 20213780336), (16, 10106890168), (32, 5053445084), (64, 2526722542), (97, 1667115904), (128, 1263361271), (194, 833557952), (388, 416778976), (776, 208389488), (1552, 104194744), (3104, 52097372), (3463, 46696576), (3761, 42996608), (6208, 26048686), (6926, 23348288), (7522, 21498304), (12416, 13024343), (13852, 11674144), (15044, 10749152), (27704, 5837072), (30088, 5374576), (55408, 2918536), (60176, 2687288), (110816, 1459268), (120352, 1343644), (221632, 729634), (240704, 671822), (335911, 481408), (364817, 443264)]