164816288

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56599}}^1$

素因数の和:56629

約数の個数: 48

約数和(自身を含む): 399369600

約数和(自身を除く): 234553312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 56599, 113198, 226396, 396193, 452792, 735787, 792386, 905584, 1471574, 1584772, 1811168, 2943148, 3169544, 5150509, 5886296, 6339088, 10301018, 11772592, 12678176, 20602036, 23545184, 41204072, 82408144, 164816288]

約数ペア:

[(1, 164816288), (2, 82408144), (4, 41204072), (7, 23545184), (8, 20602036), (13, 12678176), (14, 11772592), (16, 10301018), (26, 6339088), (28, 5886296), (32, 5150509), (52, 3169544), (56, 2943148), (91, 1811168), (104, 1584772), (112, 1471574), (182, 905584), (208, 792386), (224, 735787), (364, 452792), (416, 396193), (728, 226396), (1456, 113198), (2912, 56599)]