180854856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3105

約数の個数: 160

約数和(自身を含む): 623663040

約数和(自身を除く): 442808184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3067, 3276, 4212, 4536, 4914, 6134, 6552, 7371, 8424, 9201, 9828, 12268, 14742, 18402, 19656, 21469, 24536, 27603, 29484, 36804, 39871, 42938, 55206, 58968, 64407, 73608, 79742, 82809, 85876, 110412, 119613, 128814, 159484, 165618, 171752, 193221, 220824, 239226, 248427, 257628, 279097, 318968, 331236, 358839, 386442, 478452, 496854, 515256, 558194, 579663, 662472, 717678, 772884, 837291, 956904, 993708, 1076517, 1116388, 1159326, 1435356, 1545768, 1674582, 1738989, 1987416, 2153034, 2232776, 2318652, 2511873, 2870712, 3229551, 3349164, 3477978, 4306068, 4637304, 5023746, 6459102, 6698328, 6955956, 7535619, 8612136, 10047492, 12918204, 13911912, 15071238, 20094984, 22606857, 25836408, 30142476, 45213714, 60284952, 90427428, 180854856]

約数ペア:

[(1, 180854856), (2, 90427428), (3, 60284952), (4, 45213714), (6, 30142476), (7, 25836408), (8, 22606857), (9, 20094984), (12, 15071238), (13, 13911912), (14, 12918204), (18, 10047492), (21, 8612136), (24, 7535619), (26, 6955956), (27, 6698328), (28, 6459102), (36, 5023746), (39, 4637304), (42, 4306068), (52, 3477978), (54, 3349164), (56, 3229551), (63, 2870712), (72, 2511873), (78, 2318652), (81, 2232776), (84, 2153034), (91, 1987416), (104, 1738989), (108, 1674582), (117, 1545768), (126, 1435356), (156, 1159326), (162, 1116388), (168, 1076517), (182, 993708), (189, 956904), (216, 837291), (234, 772884), (252, 717678), (273, 662472), (312, 579663), (324, 558194), (351, 515256), (364, 496854), (378, 478452), (468, 386442), (504, 358839), (546, 331236), (567, 318968), (648, 279097), (702, 257628), (728, 248427), (756, 239226), (819, 220824), (936, 193221), (1053, 171752), (1092, 165618), (1134, 159484), (1404, 128814), (1512, 119613), (1638, 110412), (2106, 85876), (2184, 82809), (2268, 79742), (2457, 73608), (2808, 64407), (3067, 58968), (3276, 55206), (4212, 42938), (4536, 39871), (4914, 36804), (6134, 29484), (6552, 27603), (7371, 24536), (8424, 21469), (9201, 19656), (9828, 18402), (12268, 14742)]