130801968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7507}}^1$

素因数の和:7543

約数の個数: 90

約数和(自身を含む): 402421292

約数和(自身を除く): 271619324

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 7507, 8712, 15014, 17424, 22521, 30028, 45042, 60056, 67563, 82577, 90084, 120112, 135126, 165154, 180168, 247731, 270252, 330308, 360336, 495462, 540504, 660616, 743193, 908347, 990924, 1081008, 1321232, 1486386, 1816694, 1981848, 2725041, 2972772, 3633388, 3963696, 5450082, 5945544, 7266776, 8175123, 10900164, 11891088, 14533552, 16350246, 21800328, 32700492, 43600656, 65400984, 130801968]

約数ペア:

[(1, 130801968), (2, 65400984), (3, 43600656), (4, 32700492), (6, 21800328), (8, 16350246), (9, 14533552), (11, 11891088), (12, 10900164), (16, 8175123), (18, 7266776), (22, 5945544), (24, 5450082), (33, 3963696), (36, 3633388), (44, 2972772), (48, 2725041), (66, 1981848), (72, 1816694), (88, 1486386), (99, 1321232), (121, 1081008), (132, 990924), (144, 908347), (176, 743193), (198, 660616), (242, 540504), (264, 495462), (363, 360336), (396, 330308), (484, 270252), (528, 247731), (726, 180168), (792, 165154), (968, 135126), (1089, 120112), (1452, 90084), (1584, 82577), (1936, 67563), (2178, 60056), (2904, 45042), (4356, 30028), (5808, 22521), (7507, 17424), (8712, 15014)]