140807307408

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{76367}}^1$

素因数の和:76844

約数の個数: 80

約数和(自身を含む): 368179292160

約数和(自身を除く): 227371984752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 359, 428, 642, 718, 856, 1077, 1284, 1436, 1712, 2154, 2568, 2872, 4308, 5136, 5744, 8616, 17232, 38413, 76367, 76826, 115239, 152734, 153652, 229101, 230478, 305468, 307304, 458202, 460956, 610936, 614608, 916404, 921912, 1221872, 1832808, 1843824, 3665616, 8171269, 16342538, 24513807, 27415753, 32685076, 49027614, 54831506, 65370152, 82247259, 98055228, 109663012, 130740304, 164494518, 196110456, 219326024, 328989036, 392220912, 438652048, 657978072, 1315956144, 2933485571, 5866971142, 8800456713, 11733942284, 17600913426, 23467884568, 35201826852, 46935769136, 70403653704, 140807307408]

約数ペア:

[(1, 140807307408), (2, 70403653704), (3, 46935769136), (4, 35201826852), (6, 23467884568), (8, 17600913426), (12, 11733942284), (16, 8800456713), (24, 5866971142), (48, 2933485571), (107, 1315956144), (214, 657978072), (321, 438652048), (359, 392220912), (428, 328989036), (642, 219326024), (718, 196110456), (856, 164494518), (1077, 130740304), (1284, 109663012), (1436, 98055228), (1712, 82247259), (2154, 65370152), (2568, 54831506), (2872, 49027614), (4308, 32685076), (5136, 27415753), (5744, 24513807), (8616, 16342538), (17232, 8171269), (38413, 3665616), (76367, 1843824), (76826, 1832808), (115239, 1221872), (152734, 921912), (153652, 916404), (229101, 614608), (230478, 610936), (305468, 460956), (307304, 458202)]