156949510912

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{1493}}^1\times {\mathrm{8737}}^1$

素因数の和:10293

約数の個数: 72

約数和(自身を含む): 320202542016

約数和(自身を除く): 163253031104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1493, 1504, 2986, 3008, 5972, 6016, 8737, 11944, 12032, 17474, 23888, 34948, 47776, 69896, 70171, 95552, 139792, 140342, 191104, 279584, 280684, 382208, 410639, 559168, 561368, 821278, 1118336, 1122736, 1642556, 2236672, 2245472, 3285112, 4490944, 6570224, 8981888, 13044341, 13140448, 17963776, 26088682, 26280896, 52177364, 52561792, 104354728, 105123584, 208709456, 417418912, 613084027, 834837824, 1226168054, 1669675648, 2452336108, 3339351296, 4904672216, 9809344432, 19618688864, 39237377728, 78474755456, 156949510912]

約数ペア:

[(1, 156949510912), (2, 78474755456), (4, 39237377728), (8, 19618688864), (16, 9809344432), (32, 4904672216), (47, 3339351296), (64, 2452336108), (94, 1669675648), (128, 1226168054), (188, 834837824), (256, 613084027), (376, 417418912), (752, 208709456), (1493, 105123584), (1504, 104354728), (2986, 52561792), (3008, 52177364), (5972, 26280896), (6016, 26088682), (8737, 17963776), (11944, 13140448), (12032, 13044341), (17474, 8981888), (23888, 6570224), (34948, 4490944), (47776, 3285112), (69896, 2245472), (70171, 2236672), (95552, 1642556), (139792, 1122736), (140342, 1118336), (191104, 821278), (279584, 561368), (280684, 559168), (382208, 410639)]