168927052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 359321312

約数和(自身を除く): 190394260

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 97, 148, 164, 194, 259, 287, 388, 518, 574, 679, 1036, 1148, 1358, 1517, 1681, 2716, 3034, 3362, 3589, 3977, 6068, 6724, 7178, 7954, 10619, 11767, 14356, 15908, 21238, 23534, 25123, 27839, 42476, 47068, 50246, 55678, 62197, 100492, 111356, 124394, 147149, 163057, 248788, 294298, 326114, 435379, 588596, 652228, 870758, 1030043, 1141399, 1741516, 2060086, 2282798, 4120172, 4565596, 6033109, 12066218, 24132436, 42231763, 84463526, 168927052]

約数ペア:

[(1, 168927052), (2, 84463526), (4, 42231763), (7, 24132436), (14, 12066218), (28, 6033109), (37, 4565596), (41, 4120172), (74, 2282798), (82, 2060086), (97, 1741516), (148, 1141399), (164, 1030043), (194, 870758), (259, 652228), (287, 588596), (388, 435379), (518, 326114), (574, 294298), (679, 248788), (1036, 163057), (1148, 147149), (1358, 124394), (1517, 111356), (1681, 100492), (2716, 62197), (3034, 55678), (3362, 50246), (3589, 47068), (3977, 42476), (6068, 27839), (6724, 25123), (7178, 23534), (7954, 21238), (10619, 15908), (11767, 14356)]