168268032

素因数分解:

$2^8\times 3^2\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 108

約数和(自身を含む): 488924800

約数和(自身を除く): 320656768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 367, 384, 398, 576, 597, 734, 768, 796, 1101, 1152, 1194, 1468, 1592, 1791, 2202, 2304, 2388, 2936, 3184, 3303, 3582, 4404, 4776, 5872, 6368, 6606, 7164, 8808, 9552, 11744, 12736, 13212, 14328, 17616, 19104, 23488, 25472, 26424, 28656, 35232, 38208, 46976, 50944, 52848, 57312, 70464, 73033, 76416, 93952, 105696, 114624, 140928, 146066, 152832, 211392, 219099, 229248, 281856, 292132, 422784, 438198, 458496, 584264, 657297, 845568, 876396, 1168528, 1314594, 1752792, 2337056, 2629188, 3505584, 4674112, 5258376, 7011168, 9348224, 10516752, 14022336, 18696448, 21033504, 28044672, 42067008, 56089344, 84134016, 168268032]

約数ペア:

[(1, 168268032), (2, 84134016), (3, 56089344), (4, 42067008), (6, 28044672), (8, 21033504), (9, 18696448), (12, 14022336), (16, 10516752), (18, 9348224), (24, 7011168), (32, 5258376), (36, 4674112), (48, 3505584), (64, 2629188), (72, 2337056), (96, 1752792), (128, 1314594), (144, 1168528), (192, 876396), (199, 845568), (256, 657297), (288, 584264), (367, 458496), (384, 438198), (398, 422784), (576, 292132), (597, 281856), (734, 229248), (768, 219099), (796, 211392), (1101, 152832), (1152, 146066), (1194, 140928), (1468, 114624), (1592, 105696), (1791, 93952), (2202, 76416), (2304, 73033), (2388, 70464), (2936, 57312), (3184, 52848), (3303, 50944), (3582, 46976), (4404, 38208), (4776, 35232), (5872, 28656), (6368, 26424), (6606, 25472), (7164, 23488), (8808, 19104), (9552, 17616), (11744, 14328), (12736, 13212)]