140009712

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 370476288

約数和(自身を除く): 230466576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 113, 166, 226, 249, 311, 332, 339, 452, 498, 622, 664, 678, 904, 933, 996, 1244, 1328, 1356, 1808, 1866, 1992, 2488, 2712, 3732, 3984, 4976, 5424, 7464, 9379, 14928, 18758, 25813, 28137, 35143, 37516, 51626, 56274, 70286, 75032, 77439, 103252, 105429, 112548, 140572, 150064, 154878, 206504, 210858, 225096, 281144, 309756, 413008, 421716, 450192, 562288, 619512, 843432, 1239024, 1686864, 2916869, 5833738, 8750607, 11667476, 17501214, 23334952, 35002428, 46669904, 70004856, 140009712]

約数ペア:

[(1, 140009712), (2, 70004856), (3, 46669904), (4, 35002428), (6, 23334952), (8, 17501214), (12, 11667476), (16, 8750607), (24, 5833738), (48, 2916869), (83, 1686864), (113, 1239024), (166, 843432), (226, 619512), (249, 562288), (311, 450192), (332, 421716), (339, 413008), (452, 309756), (498, 281144), (622, 225096), (664, 210858), (678, 206504), (904, 154878), (933, 150064), (996, 140572), (1244, 112548), (1328, 105429), (1356, 103252), (1808, 77439), (1866, 75032), (1992, 70286), (2488, 56274), (2712, 51626), (3732, 37516), (3984, 35143), (4976, 28137), (5424, 25813), (7464, 18758), (9379, 14928)]