143276224

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 355770688

約数和(自身を除く): 212494464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 337, 364, 416, 448, 511, 584, 674, 728, 832, 949, 1022, 1168, 1348, 1456, 1898, 2044, 2336, 2359, 2696, 2912, 3796, 4088, 4381, 4672, 4718, 5392, 5824, 6643, 7592, 8176, 8762, 9436, 10784, 13286, 15184, 16352, 17524, 18872, 21568, 24601, 26572, 30368, 30667, 32704, 35048, 37744, 49202, 53144, 60736, 61334, 70096, 75488, 98404, 106288, 122668, 140192, 150976, 172207, 196808, 212576, 245336, 280384, 319813, 344414, 393616, 425152, 490672, 639626, 688828, 787232, 981344, 1279252, 1377656, 1574464, 1962688, 2238691, 2558504, 2755312, 4477382, 5117008, 5510624, 8954764, 10234016, 11021248, 17909528, 20468032, 35819056, 71638112, 143276224]

約数ペア:

[(1, 143276224), (2, 71638112), (4, 35819056), (7, 20468032), (8, 17909528), (13, 11021248), (14, 10234016), (16, 8954764), (26, 5510624), (28, 5117008), (32, 4477382), (52, 2755312), (56, 2558504), (64, 2238691), (73, 1962688), (91, 1574464), (104, 1377656), (112, 1279252), (146, 981344), (182, 787232), (208, 688828), (224, 639626), (292, 490672), (337, 425152), (364, 393616), (416, 344414), (448, 319813), (511, 280384), (584, 245336), (674, 212576), (728, 196808), (832, 172207), (949, 150976), (1022, 140192), (1168, 122668), (1348, 106288), (1456, 98404), (1898, 75488), (2044, 70096), (2336, 61334), (2359, 60736), (2696, 53144), (2912, 49202), (3796, 37744), (4088, 35048), (4381, 32704), (4672, 30667), (4718, 30368), (5392, 26572), (5824, 24601), (6643, 21568), (7592, 18872), (8176, 17524), (8762, 16352), (9436, 15184), (10784, 13286)]