180620622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110269}}^1$

素因数の和:110297

約数の個数: 48

約数和(自身を含む): 481659360

約数和(自身を除く): 301038738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 110269, 220538, 330807, 661614, 771883, 992421, 1433497, 1543766, 1984842, 2315649, 2866994, 4300491, 4631298, 6946947, 8600982, 10034479, 12901473, 13893894, 20068958, 25802946, 30103437, 60206874, 90310311, 180620622]

約数ペア:

[(1, 180620622), (2, 90310311), (3, 60206874), (6, 30103437), (7, 25802946), (9, 20068958), (13, 13893894), (14, 12901473), (18, 10034479), (21, 8600982), (26, 6946947), (39, 4631298), (42, 4300491), (63, 2866994), (78, 2315649), (91, 1984842), (117, 1543766), (126, 1433497), (182, 992421), (234, 771883), (273, 661614), (546, 330807), (819, 220538), (1638, 110269)]