121751168

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 304963680

約数和(自身を除く): 183212512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1123, 1232, 1408, 1694, 1936, 2246, 2464, 3388, 3872, 4492, 4928, 6776, 7744, 7861, 8984, 9856, 12353, 13552, 15488, 15722, 17968, 24706, 27104, 31444, 35936, 49412, 54208, 62888, 71872, 86471, 98824, 108416, 125776, 135883, 143744, 172942, 197648, 251552, 271766, 345884, 395296, 503104, 543532, 691768, 790592, 951181, 1006208, 1087064, 1383536, 1581184, 1902362, 2174128, 2767072, 3804724, 4348256, 5534144, 7609448, 8696512, 11068288, 15218896, 17393024, 30437792, 60875584, 121751168]

約数ペア:

[(1, 121751168), (2, 60875584), (4, 30437792), (7, 17393024), (8, 15218896), (11, 11068288), (14, 8696512), (16, 7609448), (22, 5534144), (28, 4348256), (32, 3804724), (44, 2767072), (56, 2174128), (64, 1902362), (77, 1581184), (88, 1383536), (112, 1087064), (121, 1006208), (128, 951181), (154, 790592), (176, 691768), (224, 543532), (242, 503104), (308, 395296), (352, 345884), (448, 271766), (484, 251552), (616, 197648), (704, 172942), (847, 143744), (896, 135883), (968, 125776), (1123, 108416), (1232, 98824), (1408, 86471), (1694, 71872), (1936, 62888), (2246, 54208), (2464, 49412), (3388, 35936), (3872, 31444), (4492, 27104), (4928, 24706), (6776, 17968), (7744, 15722), (7861, 15488), (8984, 13552), (9856, 12353)]