156727130872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{83969}}^1$

素因数の和:84256

約数の個数: 64

約数和(自身を含む): 321215479200

約数和(自身を除く): 164488348328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 137, 262, 274, 524, 548, 1048, 1096, 1703, 1781, 3406, 3562, 6812, 7124, 13624, 14248, 17947, 35894, 71788, 83969, 143576, 167938, 233311, 335876, 466622, 671752, 933244, 1091597, 1866488, 2183194, 4366388, 8732776, 10999939, 11503753, 21999878, 23007506, 43999756, 46015012, 87999512, 92030024, 142999207, 149548789, 285998414, 299097578, 571996828, 598195156, 1143993656, 1196390312, 1506991643, 3013983286, 6027966572, 12055933144, 19590891359, 39181782718, 78363565436, 156727130872]

約数ペア:

[(1, 156727130872), (2, 78363565436), (4, 39181782718), (8, 19590891359), (13, 12055933144), (26, 6027966572), (52, 3013983286), (104, 1506991643), (131, 1196390312), (137, 1143993656), (262, 598195156), (274, 571996828), (524, 299097578), (548, 285998414), (1048, 149548789), (1096, 142999207), (1703, 92030024), (1781, 87999512), (3406, 46015012), (3562, 43999756), (6812, 23007506), (7124, 21999878), (13624, 11503753), (14248, 10999939), (17947, 8732776), (35894, 4366388), (71788, 2183194), (83969, 1866488), (143576, 1091597), (167938, 933244), (233311, 671752), (335876, 466622)]