152867924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1879}}^1$

素因数の和:1980

約数の個数: 36

約数和(自身を含む): 298942560

約数和(自身を除く): 146074636

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1879, 1892, 3698, 3758, 7396, 7516, 20339, 20669, 40678, 41338, 80797, 81356, 82676, 161594, 323188, 888767, 1777534, 3474271, 3555068, 6948542, 13897084, 38216981, 76433962, 152867924]

約数ペア:

[(1, 152867924), (2, 76433962), (4, 38216981), (11, 13897084), (22, 6948542), (43, 3555068), (44, 3474271), (86, 1777534), (172, 888767), (473, 323188), (946, 161594), (1849, 82676), (1879, 81356), (1892, 80797), (3698, 41338), (3758, 40678), (7396, 20669), (7516, 20339)]