155113654916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{188147}}^1$

素因数の和:188660

約数の個数: 48

約数和(自身を含む): 304014053952

約数和(自身を除く): 148900399036

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 457, 902, 914, 1804, 1828, 5027, 10054, 18737, 20108, 37474, 74948, 188147, 206107, 376294, 412214, 752588, 824428, 2069617, 4139234, 7714027, 8278468, 15428054, 30856108, 84854297, 85983179, 169708594, 171966358, 339417188, 343932716, 945814969, 1891629938, 3525310339, 3783259876, 7050620678, 14101241356, 38778413729, 77556827458, 155113654916]

約数ペア:

[(1, 155113654916), (2, 77556827458), (4, 38778413729), (11, 14101241356), (22, 7050620678), (41, 3783259876), (44, 3525310339), (82, 1891629938), (164, 945814969), (451, 343932716), (457, 339417188), (902, 171966358), (914, 169708594), (1804, 85983179), (1828, 84854297), (5027, 30856108), (10054, 15428054), (18737, 8278468), (20108, 7714027), (37474, 4139234), (74948, 2069617), (188147, 824428), (206107, 752588), (376294, 412214)]