139478702992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{16361}}^1$

素因数の和:17384

約数の個数: 80

約数和(自身を含む): 294594537600

約数和(自身を除く): 155115834608

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 967, 1102, 1934, 2204, 3868, 4408, 7736, 8816, 15472, 16361, 18373, 28043, 32722, 36746, 56086, 65444, 73492, 112172, 130888, 146984, 224344, 261776, 293968, 310859, 448688, 474469, 532817, 621718, 948938, 1065634, 1243436, 1897876, 2131268, 2486872, 3795752, 4262536, 4973744, 7591504, 8525072, 9014911, 15821087, 18029822, 31642174, 36059644, 63284348, 72119288, 126568696, 144238576, 253137392, 300600653, 458811523, 601201306, 917623046, 1202402612, 1835246092, 2404805224, 3670492184, 4809610448, 7340984368, 8717418937, 17434837874, 34869675748, 69739351496, 139478702992]

約数ペア:

[(1, 139478702992), (2, 69739351496), (4, 34869675748), (8, 17434837874), (16, 8717418937), (19, 7340984368), (29, 4809610448), (38, 3670492184), (58, 2404805224), (76, 1835246092), (116, 1202402612), (152, 917623046), (232, 601201306), (304, 458811523), (464, 300600653), (551, 253137392), (967, 144238576), (1102, 126568696), (1934, 72119288), (2204, 63284348), (3868, 36059644), (4408, 31642174), (7736, 18029822), (8816, 15821087), (15472, 9014911), (16361, 8525072), (18373, 7591504), (28043, 4973744), (32722, 4262536), (36746, 3795752), (56086, 2486872), (65444, 2131268), (73492, 1897876), (112172, 1243436), (130888, 1065634), (146984, 948938), (224344, 621718), (261776, 532817), (293968, 474469), (310859, 448688)]