12156088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 27827280

約数和(自身を除く): 15671192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 452, 476, 791, 904, 952, 1582, 1921, 3164, 3842, 6328, 7684, 12769, 13447, 15368, 25538, 26894, 51076, 53788, 89383, 102152, 107576, 178766, 217073, 357532, 434146, 715064, 868292, 1519511, 1736584, 3039022, 6078044, 12156088]

約数ペア:

[(1, 12156088), (2, 6078044), (4, 3039022), (7, 1736584), (8, 1519511), (14, 868292), (17, 715064), (28, 434146), (34, 357532), (56, 217073), (68, 178766), (113, 107576), (119, 102152), (136, 89383), (226, 53788), (238, 51076), (452, 26894), (476, 25538), (791, 15368), (904, 13447), (952, 12769), (1582, 7684), (1921, 6328), (3164, 3842)]