161569752188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{60623}}^1$

素因数の和:61226

約数の個数: 48

約数和(自身を含む): 307989319680

約数和(自身を除く): 146419567492

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 479, 958, 1391, 1916, 2782, 5564, 6227, 12454, 24908, 51253, 60623, 102506, 121246, 205012, 242492, 666289, 788099, 1332578, 1576198, 2665156, 3152396, 6486661, 12973322, 25946644, 29038417, 58076834, 84326593, 116153668, 168653186, 337306372, 377499421, 754998842, 1509997684, 3107110619, 6214221238, 12428442476, 40392438047, 80784876094, 161569752188]

約数ペア:

[(1, 161569752188), (2, 80784876094), (4, 40392438047), (13, 12428442476), (26, 6214221238), (52, 3107110619), (107, 1509997684), (214, 754998842), (428, 377499421), (479, 337306372), (958, 168653186), (1391, 116153668), (1916, 84326593), (2782, 58076834), (5564, 29038417), (6227, 25946644), (12454, 12973322), (24908, 6486661), (51253, 3152396), (60623, 2665156), (102506, 1576198), (121246, 1332578), (205012, 788099), (242492, 666289)]