156967008861

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{81883}}^1$

素因数の和:82130

約数の個数: 48

約数和(自身を含む): 239756352000

約数和(自身を除く): 82789343139

約数列:

[1, 3, 13, 19, 39, 57, 169, 199, 247, 507, 597, 741, 2587, 3211, 3781, 7761, 9633, 11343, 33631, 49153, 81883, 100893, 147459, 245649, 638989, 1064479, 1555777, 1916967, 3193437, 4667331, 13838227, 16294717, 20225101, 41514681, 48884151, 60675303, 211831321, 262926313, 309599623, 635493963, 788778939, 928798869, 2753807173, 4024795099, 8261421519, 12074385297, 52322336287, 156967008861]

約数ペア:

[(1, 156967008861), (3, 52322336287), (13, 12074385297), (19, 8261421519), (39, 4024795099), (57, 2753807173), (169, 928798869), (199, 788778939), (247, 635493963), (507, 309599623), (597, 262926313), (741, 211831321), (2587, 60675303), (3211, 48884151), (3781, 41514681), (7761, 20225101), (9633, 16294717), (11343, 13838227), (33631, 4667331), (49153, 3193437), (81883, 1916967), (100893, 1555777), (147459, 1064479), (245649, 638989)]