159224912

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 402876000

約数和(自身を除く): 243651088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 499, 518, 539, 592, 616, 784, 814, 998, 1036, 1078, 1232, 1628, 1813, 1996, 2072, 2156, 2849, 3256, 3493, 3626, 3992, 4144, 4312, 5489, 5698, 6512, 6986, 7252, 7984, 8624, 10978, 11396, 13972, 14504, 18463, 19943, 21956, 22792, 24451, 27944, 29008, 36926, 38423, 39886, 43912, 45584, 48902, 55888, 73852, 76846, 79772, 87824, 97804, 129241, 147704, 153692, 159544, 195608, 203093, 258482, 268961, 295408, 307384, 319088, 391216, 406186, 516964, 537922, 614768, 812372, 904687, 1033928, 1075844, 1421651, 1624744, 1809374, 2067856, 2151688, 2843302, 3249488, 3618748, 4303376, 5686604, 7237496, 9951557, 11373208, 14474992, 19903114, 22746416, 39806228, 79612456, 159224912]

約数ペア:

[(1, 159224912), (2, 79612456), (4, 39806228), (7, 22746416), (8, 19903114), (11, 14474992), (14, 11373208), (16, 9951557), (22, 7237496), (28, 5686604), (37, 4303376), (44, 3618748), (49, 3249488), (56, 2843302), (74, 2151688), (77, 2067856), (88, 1809374), (98, 1624744), (112, 1421651), (148, 1075844), (154, 1033928), (176, 904687), (196, 812372), (259, 614768), (296, 537922), (308, 516964), (392, 406186), (407, 391216), (499, 319088), (518, 307384), (539, 295408), (592, 268961), (616, 258482), (784, 203093), (814, 195608), (998, 159544), (1036, 153692), (1078, 147704), (1232, 129241), (1628, 97804), (1813, 87824), (1996, 79772), (2072, 76846), (2156, 73852), (2849, 55888), (3256, 48902), (3493, 45584), (3626, 43912), (3992, 39886), (4144, 38423), (4312, 36926), (5489, 29008), (5698, 27944), (6512, 24451), (6986, 22792), (7252, 21956), (7984, 19943), (8624, 18463), (10978, 14504), (11396, 13972)]