138473244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 441272832

約数和(自身を除く): 302799588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 983, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 1966, 2236, 2709, 2949, 3276, 3354, 3612, 3913, 3932, 5031, 5418, 5898, 6708, 6881, 7826, 8847, 10062, 10836, 11739, 11796, 12779, 13762, 15652, 17694, 20124, 20643, 23478, 25558, 27524, 35217, 35388, 38337, 41286, 42269, 46956, 51116, 61929, 70434, 76674, 82572, 84538, 89453, 115011, 123858, 126807, 140868, 153348, 169076, 178906, 230022, 247716, 253614, 268359, 295883, 357812, 380421, 460044, 507228, 536718, 549497, 591766, 760842, 805077, 887649, 1073436, 1098994, 1183532, 1521684, 1610154, 1648491, 1775298, 2197988, 2662947, 3220308, 3296982, 3550596, 3846479, 4945473, 5325894, 6593964, 7692958, 9890946, 10651788, 11539437, 15385916, 19781892, 23078874, 34618311, 46157748, 69236622, 138473244]

約数ペア:

[(1, 138473244), (2, 69236622), (3, 46157748), (4, 34618311), (6, 23078874), (7, 19781892), (9, 15385916), (12, 11539437), (13, 10651788), (14, 9890946), (18, 7692958), (21, 6593964), (26, 5325894), (28, 4945473), (36, 3846479), (39, 3550596), (42, 3296982), (43, 3220308), (52, 2662947), (63, 2197988), (78, 1775298), (84, 1648491), (86, 1610154), (91, 1521684), (117, 1183532), (126, 1098994), (129, 1073436), (156, 887649), (172, 805077), (182, 760842), (234, 591766), (252, 549497), (258, 536718), (273, 507228), (301, 460044), (364, 380421), (387, 357812), (468, 295883), (516, 268359), (546, 253614), (559, 247716), (602, 230022), (774, 178906), (819, 169076), (903, 153348), (983, 140868), (1092, 126807), (1118, 123858), (1204, 115011), (1548, 89453), (1638, 84538), (1677, 82572), (1806, 76674), (1966, 70434), (2236, 61929), (2709, 51116), (2949, 46956), (3276, 42269), (3354, 41286), (3612, 38337), (3913, 35388), (3932, 35217), (5031, 27524), (5418, 25558), (5898, 23478), (6708, 20643), (6881, 20124), (7826, 17694), (8847, 15652), (10062, 13762), (10836, 12779), (11739, 11796)]