159898842

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 352834560

約数和(自身を除く): 192935718

約数列:

[1, 2, 3, 6, 9, 18, 113, 127, 226, 254, 339, 381, 619, 678, 762, 1017, 1143, 1238, 1857, 2034, 2286, 3714, 5571, 11142, 14351, 28702, 43053, 69947, 78613, 86106, 129159, 139894, 157226, 209841, 235839, 258318, 419682, 471678, 629523, 707517, 1259046, 1415034, 8883269, 17766538, 26649807, 53299614, 79949421, 159898842]

約数ペア:

[(1, 159898842), (2, 79949421), (3, 53299614), (6, 26649807), (9, 17766538), (18, 8883269), (113, 1415034), (127, 1259046), (226, 707517), (254, 629523), (339, 471678), (381, 419682), (619, 258318), (678, 235839), (762, 209841), (1017, 157226), (1143, 139894), (1238, 129159), (1857, 86106), (2034, 78613), (2286, 69947), (3714, 43053), (5571, 28702), (11142, 14351)]