146245792

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 374038560

約数和(自身を除く): 227792768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 77, 88, 98, 112, 122, 139, 154, 176, 196, 224, 244, 278, 308, 352, 392, 427, 488, 539, 556, 616, 671, 784, 854, 973, 976, 1078, 1112, 1232, 1342, 1529, 1568, 1708, 1946, 1952, 2156, 2224, 2464, 2684, 2989, 3058, 3416, 3892, 4312, 4448, 4697, 5368, 5978, 6116, 6811, 6832, 7784, 8479, 8624, 9394, 10703, 10736, 11956, 12232, 13622, 13664, 15568, 16958, 17248, 18788, 21406, 21472, 23912, 24464, 27244, 31136, 32879, 33916, 37576, 42812, 47824, 48928, 54488, 59353, 65758, 67832, 74921, 75152, 85624, 93269, 95648, 108976, 118706, 131516, 135664, 149842, 150304, 171248, 186538, 217952, 237412, 263032, 271328, 299684, 342496, 373076, 415471, 474824, 526064, 599368, 652883, 746152, 830942, 949648, 1052128, 1198736, 1305766, 1492304, 1661884, 1899296, 2397472, 2611532, 2984608, 3323768, 4570181, 5223064, 6647536, 9140362, 10446128, 13295072, 18280724, 20892256, 36561448, 73122896, 146245792]

約数ペア:

[(1, 146245792), (2, 73122896), (4, 36561448), (7, 20892256), (8, 18280724), (11, 13295072), (14, 10446128), (16, 9140362), (22, 6647536), (28, 5223064), (32, 4570181), (44, 3323768), (49, 2984608), (56, 2611532), (61, 2397472), (77, 1899296), (88, 1661884), (98, 1492304), (112, 1305766), (122, 1198736), (139, 1052128), (154, 949648), (176, 830942), (196, 746152), (224, 652883), (244, 599368), (278, 526064), (308, 474824), (352, 415471), (392, 373076), (427, 342496), (488, 299684), (539, 271328), (556, 263032), (616, 237412), (671, 217952), (784, 186538), (854, 171248), (973, 150304), (976, 149842), (1078, 135664), (1112, 131516), (1232, 118706), (1342, 108976), (1529, 95648), (1568, 93269), (1708, 85624), (1946, 75152), (1952, 74921), (2156, 67832), (2224, 65758), (2464, 59353), (2684, 54488), (2989, 48928), (3058, 47824), (3416, 42812), (3892, 37576), (4312, 33916), (4448, 32879), (4697, 31136), (5368, 27244), (5978, 24464), (6116, 23912), (6811, 21472), (6832, 21406), (7784, 18788), (8479, 17248), (8624, 16958), (9394, 15568), (10703, 13664), (10736, 13622), (11956, 12232)]