180850488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4917

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 408466632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 4871, 5304, 6188, 9282, 9742, 12376, 14613, 18564, 19484, 29226, 34097, 37128, 38968, 58452, 63323, 68194, 82807, 102291, 116904, 126646, 136388, 165614, 189969, 204582, 248421, 253292, 272776, 331228, 379938, 409164, 443261, 496842, 506584, 579649, 662456, 759876, 818328, 886522, 993684, 1076491, 1159298, 1329783, 1519752, 1738947, 1773044, 1987368, 2152982, 2318596, 2659566, 3229473, 3477894, 3546088, 4305964, 4637192, 5319132, 6458946, 6955788, 7535437, 8611928, 10638264, 12917892, 13911576, 15070874, 22606311, 25835784, 30141748, 45212622, 60283496, 90425244, 180850488]

約数ペア:

[(1, 180850488), (2, 90425244), (3, 60283496), (4, 45212622), (6, 30141748), (7, 25835784), (8, 22606311), (12, 15070874), (13, 13911576), (14, 12917892), (17, 10638264), (21, 8611928), (24, 7535437), (26, 6955788), (28, 6458946), (34, 5319132), (39, 4637192), (42, 4305964), (51, 3546088), (52, 3477894), (56, 3229473), (68, 2659566), (78, 2318596), (84, 2152982), (91, 1987368), (102, 1773044), (104, 1738947), (119, 1519752), (136, 1329783), (156, 1159298), (168, 1076491), (182, 993684), (204, 886522), (221, 818328), (238, 759876), (273, 662456), (312, 579649), (357, 506584), (364, 496842), (408, 443261), (442, 409164), (476, 379938), (546, 331228), (663, 272776), (714, 253292), (728, 248421), (884, 204582), (952, 189969), (1092, 165614), (1326, 136388), (1428, 126646), (1547, 116904), (1768, 102291), (2184, 82807), (2652, 68194), (2856, 63323), (3094, 58452), (4641, 38968), (4871, 37128), (5304, 34097), (6188, 29226), (9282, 19484), (9742, 18564), (12376, 14613)]