121323216

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{7369}}^1$

素因数の和:7401

約数の個数: 80

約数和(自身を含む): 365552000

約数和(自身を除く): 244228784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 7369, 8232, 14738, 16464, 22107, 29476, 44214, 51583, 58952, 88428, 103166, 117904, 154749, 176856, 206332, 309498, 353712, 361081, 412664, 618996, 722162, 825328, 1083243, 1237992, 1444324, 2166486, 2475984, 2527567, 2888648, 4332972, 5055134, 5777296, 7582701, 8665944, 10110268, 15165402, 17331888, 20220536, 30330804, 40441072, 60661608, 121323216]

約数ペア:

[(1, 121323216), (2, 60661608), (3, 40441072), (4, 30330804), (6, 20220536), (7, 17331888), (8, 15165402), (12, 10110268), (14, 8665944), (16, 7582701), (21, 5777296), (24, 5055134), (28, 4332972), (42, 2888648), (48, 2527567), (49, 2475984), (56, 2166486), (84, 1444324), (98, 1237992), (112, 1083243), (147, 825328), (168, 722162), (196, 618996), (294, 412664), (336, 361081), (343, 353712), (392, 309498), (588, 206332), (686, 176856), (784, 154749), (1029, 117904), (1176, 103166), (1372, 88428), (2058, 58952), (2352, 51583), (2744, 44214), (4116, 29476), (5488, 22107), (7369, 16464), (8232, 14738)]