164697732

素因数分解:

$2^2\times 3^3\times {\mathrm{647}}^1\times {\mathrm{2357}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 427835520

約数和(自身を除く): 263137788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 647, 1294, 1941, 2357, 2588, 3882, 4714, 5823, 7071, 7764, 9428, 11646, 14142, 17469, 21213, 23292, 28284, 34938, 42426, 63639, 69876, 84852, 127278, 254556, 1524979, 3049958, 4574937, 6099916, 9149874, 13724811, 18299748, 27449622, 41174433, 54899244, 82348866, 164697732]

約数ペア:

[(1, 164697732), (2, 82348866), (3, 54899244), (4, 41174433), (6, 27449622), (9, 18299748), (12, 13724811), (18, 9149874), (27, 6099916), (36, 4574937), (54, 3049958), (108, 1524979), (647, 254556), (1294, 127278), (1941, 84852), (2357, 69876), (2588, 63639), (3882, 42426), (4714, 34938), (5823, 28284), (7071, 23292), (7764, 21213), (9428, 17469), (11646, 14142)]