138602904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 405907200

約数和(自身を除く): 267304296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 89, 102, 132, 136, 178, 187, 204, 264, 267, 347, 356, 374, 408, 534, 561, 694, 712, 748, 979, 1041, 1068, 1122, 1388, 1496, 1513, 1958, 2082, 2136, 2244, 2776, 2937, 3026, 3817, 3916, 4164, 4488, 4539, 5874, 5899, 6052, 7634, 7832, 8328, 9078, 11451, 11748, 11798, 12104, 15268, 16643, 17697, 18156, 22902, 23496, 23596, 30536, 30883, 33286, 35394, 36312, 45804, 47192, 49929, 61766, 64889, 66572, 70788, 91608, 92649, 99858, 123532, 129778, 133144, 141576, 185298, 194667, 199716, 247064, 259556, 339713, 370596, 389334, 399432, 519112, 525011, 679426, 741192, 778668, 1019139, 1050022, 1358852, 1557336, 1575033, 2038278, 2100044, 2717704, 3150066, 4076556, 4200088, 5775121, 6300132, 8153112, 11550242, 12600264, 17325363, 23100484, 34650726, 46200968, 69301452, 138602904]

約数ペア:

[(1, 138602904), (2, 69301452), (3, 46200968), (4, 34650726), (6, 23100484), (8, 17325363), (11, 12600264), (12, 11550242), (17, 8153112), (22, 6300132), (24, 5775121), (33, 4200088), (34, 4076556), (44, 3150066), (51, 2717704), (66, 2100044), (68, 2038278), (88, 1575033), (89, 1557336), (102, 1358852), (132, 1050022), (136, 1019139), (178, 778668), (187, 741192), (204, 679426), (264, 525011), (267, 519112), (347, 399432), (356, 389334), (374, 370596), (408, 339713), (534, 259556), (561, 247064), (694, 199716), (712, 194667), (748, 185298), (979, 141576), (1041, 133144), (1068, 129778), (1122, 123532), (1388, 99858), (1496, 92649), (1513, 91608), (1958, 70788), (2082, 66572), (2136, 64889), (2244, 61766), (2776, 49929), (2937, 47192), (3026, 45804), (3817, 36312), (3916, 35394), (4164, 33286), (4488, 30883), (4539, 30536), (5874, 23596), (5899, 23496), (6052, 22902), (7634, 18156), (7832, 17697), (8328, 16643), (9078, 15268), (11451, 12104), (11748, 11798)]