143643808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 356807808

約数和(自身を除く): 213164000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 601, 616, 679, 776, 1067, 1202, 1232, 1358, 1552, 2134, 2404, 2464, 2716, 3104, 4207, 4268, 4808, 5432, 6611, 7469, 8414, 8536, 9616, 10864, 13222, 14938, 16828, 17072, 19232, 21728, 26444, 29876, 33656, 34144, 46277, 52888, 58297, 59752, 67312, 92554, 105776, 116594, 119504, 134624, 185108, 211552, 233188, 239008, 370216, 408079, 466376, 641267, 740432, 816158, 932752, 1282534, 1480864, 1632316, 1865504, 2565068, 3264632, 4488869, 5130136, 6529264, 8977738, 10260272, 13058528, 17955476, 20520544, 35910952, 71821904, 143643808]

約数ペア:

[(1, 143643808), (2, 71821904), (4, 35910952), (7, 20520544), (8, 17955476), (11, 13058528), (14, 10260272), (16, 8977738), (22, 6529264), (28, 5130136), (32, 4488869), (44, 3264632), (56, 2565068), (77, 1865504), (88, 1632316), (97, 1480864), (112, 1282534), (154, 932752), (176, 816158), (194, 740432), (224, 641267), (308, 466376), (352, 408079), (388, 370216), (601, 239008), (616, 233188), (679, 211552), (776, 185108), (1067, 134624), (1202, 119504), (1232, 116594), (1358, 105776), (1552, 92554), (2134, 67312), (2404, 59752), (2464, 58297), (2716, 52888), (3104, 46277), (4207, 34144), (4268, 33656), (4808, 29876), (5432, 26444), (6611, 21728), (7469, 19232), (8414, 17072), (8536, 16828), (9616, 14938), (10864, 13222)]