123179008

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 104

約数和(自身を含む): 274234680

約数和(自身を除く): 151055672

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 61, 64, 68, 116, 122, 128, 136, 232, 244, 256, 272, 464, 488, 493, 512, 544, 928, 976, 986, 1024, 1037, 1088, 1769, 1856, 1952, 1972, 2048, 2074, 2176, 3538, 3712, 3904, 3944, 4096, 4148, 4352, 7076, 7424, 7808, 7888, 8296, 8704, 14152, 14848, 15616, 15776, 16592, 17408, 28304, 29696, 30073, 31232, 31552, 33184, 34816, 56608, 59392, 60146, 62464, 63104, 66368, 69632, 113216, 118784, 120292, 124928, 126208, 132736, 226432, 240584, 249856, 252416, 265472, 452864, 481168, 504832, 530944, 905728, 962336, 1009664, 1061888, 1811456, 1924672, 2019328, 2123776, 3622912, 3849344, 4247552, 7245824, 7698688, 15397376, 30794752, 61589504, 123179008]

約数ペア:

[(1, 123179008), (2, 61589504), (4, 30794752), (8, 15397376), (16, 7698688), (17, 7245824), (29, 4247552), (32, 3849344), (34, 3622912), (58, 2123776), (61, 2019328), (64, 1924672), (68, 1811456), (116, 1061888), (122, 1009664), (128, 962336), (136, 905728), (232, 530944), (244, 504832), (256, 481168), (272, 452864), (464, 265472), (488, 252416), (493, 249856), (512, 240584), (544, 226432), (928, 132736), (976, 126208), (986, 124928), (1024, 120292), (1037, 118784), (1088, 113216), (1769, 69632), (1856, 66368), (1952, 63104), (1972, 62464), (2048, 60146), (2074, 59392), (2176, 56608), (3538, 34816), (3712, 33184), (3904, 31552), (3944, 31232), (4096, 30073), (4148, 29696), (4352, 28304), (7076, 17408), (7424, 16592), (7808, 15776), (7888, 15616), (8296, 14848), (8704, 14152)]