187839344

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 482433408

約数和(自身を除く): 294594064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 947, 1012, 1078, 1127, 1232, 1288, 1771, 1894, 2024, 2156, 2254, 2576, 3542, 3788, 4048, 4312, 4508, 6629, 7084, 7576, 8624, 9016, 10417, 12397, 13258, 14168, 15152, 18032, 20834, 21781, 24794, 26516, 28336, 41668, 43562, 46403, 49588, 53032, 72919, 83336, 87124, 92806, 99176, 106064, 145838, 152467, 166672, 174248, 185612, 198352, 239591, 291676, 304934, 348496, 371224, 479182, 510433, 583352, 609868, 742448, 958364, 1020866, 1067269, 1166704, 1219736, 1677137, 1916728, 2041732, 2134538, 2439472, 3354274, 3833456, 4083464, 4269076, 6708548, 8166928, 8538152, 11739959, 13417096, 17076304, 23479918, 26834192, 46959836, 93919672, 187839344]

約数ペア:

[(1, 187839344), (2, 93919672), (4, 46959836), (7, 26834192), (8, 23479918), (11, 17076304), (14, 13417096), (16, 11739959), (22, 8538152), (23, 8166928), (28, 6708548), (44, 4269076), (46, 4083464), (49, 3833456), (56, 3354274), (77, 2439472), (88, 2134538), (92, 2041732), (98, 1916728), (112, 1677137), (154, 1219736), (161, 1166704), (176, 1067269), (184, 1020866), (196, 958364), (253, 742448), (308, 609868), (322, 583352), (368, 510433), (392, 479182), (506, 371224), (539, 348496), (616, 304934), (644, 291676), (784, 239591), (947, 198352), (1012, 185612), (1078, 174248), (1127, 166672), (1232, 152467), (1288, 145838), (1771, 106064), (1894, 99176), (2024, 92806), (2156, 87124), (2254, 83336), (2576, 72919), (3542, 53032), (3788, 49588), (4048, 46403), (4312, 43562), (4508, 41668), (6629, 28336), (7084, 26516), (7576, 24794), (8624, 21781), (9016, 20834), (10417, 18032), (12397, 15152), (13258, 14168)]