121172128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49177}}^1$

素因数の和:49205

約数の個数: 48

約数和(自身を含む): 297428544

約数和(自身を除く): 176256416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 49177, 98354, 196708, 344239, 393416, 540947, 688478, 786832, 1081894, 1376956, 1573664, 2163788, 2753912, 3786629, 4327576, 5507824, 7573258, 8655152, 11015648, 15146516, 17310304, 30293032, 60586064, 121172128]

約数ペア:

[(1, 121172128), (2, 60586064), (4, 30293032), (7, 17310304), (8, 15146516), (11, 11015648), (14, 8655152), (16, 7573258), (22, 5507824), (28, 4327576), (32, 3786629), (44, 2753912), (56, 2163788), (77, 1573664), (88, 1376956), (112, 1081894), (154, 786832), (176, 688478), (224, 540947), (308, 393416), (352, 344239), (616, 196708), (1232, 98354), (2464, 49177)]