172147576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29437}}^1$

素因数の和:29503

約数の個数: 32

約数和(自身を含む): 349723440

約数和(自身を除く): 177575864

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 29437, 58874, 117748, 235496, 500429, 1000858, 1265791, 2001716, 2531582, 4003432, 5063164, 10126328, 21518447, 43036894, 86073788, 172147576]

約数ペア:

[(1, 172147576), (2, 86073788), (4, 43036894), (8, 21518447), (17, 10126328), (34, 5063164), (43, 4003432), (68, 2531582), (86, 2001716), (136, 1265791), (172, 1000858), (344, 500429), (731, 235496), (1462, 117748), (2924, 58874), (5848, 29437)]