12256272

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 150

約数和(自身を含む): 41478558

約数和(自身を除く): 29222286

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 193, 196, 216, 252, 294, 324, 336, 378, 386, 392, 432, 441, 504, 567, 579, 588, 648, 756, 772, 784, 882, 1008, 1134, 1158, 1176, 1296, 1323, 1351, 1512, 1544, 1737, 1764, 2268, 2316, 2352, 2646, 2702, 3024, 3088, 3474, 3528, 3969, 4053, 4536, 4632, 5211, 5292, 5404, 6948, 7056, 7938, 8106, 9072, 9264, 9457, 10422, 10584, 10808, 12159, 13896, 15633, 15876, 16212, 18914, 20844, 21168, 21616, 24318, 27792, 28371, 31266, 31752, 32424, 36477, 37828, 41688, 48636, 56742, 62532, 63504, 64848, 72954, 75656, 83376, 85113, 97272, 109431, 113484, 125064, 145908, 151312, 170226, 194544, 218862, 226968, 250128, 255339, 291816, 340452, 437724, 453936, 510678, 583632, 680904, 766017, 875448, 1021356, 1361808, 1532034, 1750896, 2042712, 3064068, 4085424, 6128136, 12256272]

約数ペア:

[(1, 12256272), (2, 6128136), (3, 4085424), (4, 3064068), (6, 2042712), (7, 1750896), (8, 1532034), (9, 1361808), (12, 1021356), (14, 875448), (16, 766017), (18, 680904), (21, 583632), (24, 510678), (27, 453936), (28, 437724), (36, 340452), (42, 291816), (48, 255339), (49, 250128), (54, 226968), (56, 218862), (63, 194544), (72, 170226), (81, 151312), (84, 145908), (98, 125064), (108, 113484), (112, 109431), (126, 97272), (144, 85113), (147, 83376), (162, 75656), (168, 72954), (189, 64848), (193, 63504), (196, 62532), (216, 56742), (252, 48636), (294, 41688), (324, 37828), (336, 36477), (378, 32424), (386, 31752), (392, 31266), (432, 28371), (441, 27792), (504, 24318), (567, 21616), (579, 21168), (588, 20844), (648, 18914), (756, 16212), (772, 15876), (784, 15633), (882, 13896), (1008, 12159), (1134, 10808), (1158, 10584), (1176, 10422), (1296, 9457), (1323, 9264), (1351, 9072), (1512, 8106), (1544, 7938), (1737, 7056), (1764, 6948), (2268, 5404), (2316, 5292), (2352, 5211), (2646, 4632), (2702, 4536), (3024, 4053), (3088, 3969), (3474, 3528)]