235514139

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 411713280

約数和(自身を除く): 176199141

約数列:

[1, 3, 7, 19, 21, 37, 43, 49, 53, 57, 111, 129, 133, 147, 159, 259, 301, 371, 399, 703, 777, 817, 903, 931, 1007, 1113, 1591, 1813, 1961, 2107, 2109, 2279, 2451, 2597, 2793, 3021, 4773, 4921, 5439, 5719, 5883, 6321, 6837, 7049, 7791, 11137, 13727, 14763, 15953, 17157, 21147, 30229, 33411, 34447, 37259, 40033, 41181, 43301, 47859, 49343, 77959, 84323, 90687, 96089, 103341, 111671, 111777, 120099, 129903, 148029, 211603, 233877, 252969, 260813, 288267, 303107, 335013, 590261, 634809, 782439, 909321, 1481221, 1602137, 1770783, 1825691, 2121749, 4131827, 4443663, 4806411, 5477073, 6365247, 11214959, 12395481, 33644877, 78504713, 235514139]

約数ペア:

[(1, 235514139), (3, 78504713), (7, 33644877), (19, 12395481), (21, 11214959), (37, 6365247), (43, 5477073), (49, 4806411), (53, 4443663), (57, 4131827), (111, 2121749), (129, 1825691), (133, 1770783), (147, 1602137), (159, 1481221), (259, 909321), (301, 782439), (371, 634809), (399, 590261), (703, 335013), (777, 303107), (817, 288267), (903, 260813), (931, 252969), (1007, 233877), (1113, 211603), (1591, 148029), (1813, 129903), (1961, 120099), (2107, 111777), (2109, 111671), (2279, 103341), (2451, 96089), (2597, 90687), (2793, 84323), (3021, 77959), (4773, 49343), (4921, 47859), (5439, 43301), (5719, 41181), (5883, 40033), (6321, 37259), (6837, 34447), (7049, 33411), (7791, 30229), (11137, 21147), (13727, 17157), (14763, 15953)]