166827258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 414086400

約数和(自身を除く): 247259142

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 157, 171, 234, 239, 247, 314, 342, 471, 478, 494, 717, 741, 942, 1413, 1434, 1482, 2041, 2151, 2223, 2826, 2983, 3107, 4082, 4302, 4446, 4541, 5966, 6123, 6214, 8949, 9082, 9321, 12246, 13623, 17898, 18369, 18642, 26847, 27246, 27963, 36738, 37523, 38779, 40869, 53694, 55926, 59033, 75046, 77558, 81738, 112569, 116337, 118066, 177099, 225138, 232674, 337707, 349011, 354198, 487799, 531297, 675414, 698022, 712937, 975598, 1062594, 1425874, 1463397, 2138811, 2926794, 4277622, 4390191, 6416433, 8780382, 9268181, 12832866, 18536362, 27804543, 55609086, 83413629, 166827258]

約数ペア:

[(1, 166827258), (2, 83413629), (3, 55609086), (6, 27804543), (9, 18536362), (13, 12832866), (18, 9268181), (19, 8780382), (26, 6416433), (38, 4390191), (39, 4277622), (57, 2926794), (78, 2138811), (114, 1463397), (117, 1425874), (157, 1062594), (171, 975598), (234, 712937), (239, 698022), (247, 675414), (314, 531297), (342, 487799), (471, 354198), (478, 349011), (494, 337707), (717, 232674), (741, 225138), (942, 177099), (1413, 118066), (1434, 116337), (1482, 112569), (2041, 81738), (2151, 77558), (2223, 75046), (2826, 59033), (2983, 55926), (3107, 53694), (4082, 40869), (4302, 38779), (4446, 37523), (4541, 36738), (5966, 27963), (6123, 27246), (6214, 26847), (8949, 18642), (9082, 18369), (9321, 17898), (12246, 13623)]