163892536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 332916480

約数和(自身を除く): 169023944

約数列:

[1, 2, 4, 8, 31, 37, 53, 62, 74, 106, 124, 148, 212, 248, 296, 337, 424, 674, 1147, 1348, 1643, 1961, 2294, 2696, 3286, 3922, 4588, 6572, 7844, 9176, 10447, 12469, 13144, 15688, 17861, 20894, 24938, 35722, 41788, 49876, 60791, 71444, 83576, 99752, 121582, 142888, 243164, 386539, 486328, 553691, 660857, 773078, 1107382, 1321714, 1546156, 2214764, 2643428, 3092312, 4429528, 5286856, 20486567, 40973134, 81946268, 163892536]

約数ペア:

[(1, 163892536), (2, 81946268), (4, 40973134), (8, 20486567), (31, 5286856), (37, 4429528), (53, 3092312), (62, 2643428), (74, 2214764), (106, 1546156), (124, 1321714), (148, 1107382), (212, 773078), (248, 660857), (296, 553691), (337, 486328), (424, 386539), (674, 243164), (1147, 142888), (1348, 121582), (1643, 99752), (1961, 83576), (2294, 71444), (2696, 60791), (3286, 49876), (3922, 41788), (4588, 35722), (6572, 24938), (7844, 20894), (9176, 17861), (10447, 15688), (12469, 13144)]