165598272004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{411637}}^1$

素因数の和:411916

約数の個数: 48

約数和(自身を含む): 325305985536

約数和(自身を除く): 159707713532

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 223, 446, 451, 892, 902, 1804, 2453, 4906, 9143, 9812, 18286, 36572, 100573, 201146, 402292, 411637, 823274, 1646548, 4528007, 9056014, 16877117, 18112028, 33754234, 67508468, 91795051, 183590102, 185648287, 367180204, 371296574, 742593148, 1009745561, 2019491122, 3763597091, 4038982244, 7527194182, 15054388364, 41399568001, 82799136002, 165598272004]

約数ペア:

[(1, 165598272004), (2, 82799136002), (4, 41399568001), (11, 15054388364), (22, 7527194182), (41, 4038982244), (44, 3763597091), (82, 2019491122), (164, 1009745561), (223, 742593148), (446, 371296574), (451, 367180204), (892, 185648287), (902, 183590102), (1804, 91795051), (2453, 67508468), (4906, 33754234), (9143, 18112028), (9812, 16877117), (18286, 9056014), (36572, 4528007), (100573, 1646548), (201146, 823274), (402292, 411637)]