129342752

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7499}}^1$

素因数の和:7534

約数の個数: 72

約数和(自身を含む): 323190000

約数和(自身を除く): 193847248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 7499, 8624, 14998, 17248, 29996, 52493, 59992, 82489, 104986, 119984, 164978, 209972, 239968, 329956, 367451, 419944, 577423, 659912, 734902, 839888, 1154846, 1319824, 1469804, 1679776, 2309692, 2639648, 2939608, 4041961, 4619384, 5879216, 8083922, 9238768, 11758432, 16167844, 18477536, 32335688, 64671376, 129342752]

約数ペア:

[(1, 129342752), (2, 64671376), (4, 32335688), (7, 18477536), (8, 16167844), (11, 11758432), (14, 9238768), (16, 8083922), (22, 5879216), (28, 4619384), (32, 4041961), (44, 2939608), (49, 2639648), (56, 2309692), (77, 1679776), (88, 1469804), (98, 1319824), (112, 1154846), (154, 839888), (176, 734902), (196, 659912), (224, 577423), (308, 419944), (352, 367451), (392, 329956), (539, 239968), (616, 209972), (784, 164978), (1078, 119984), (1232, 104986), (1568, 82489), (2156, 59992), (2464, 52493), (4312, 29996), (7499, 17248), (8624, 14998)]