164938488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 518827680

約数和(自身を除く): 353889192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 187, 204, 221, 242, 257, 264, 286, 312, 363, 374, 408, 429, 442, 484, 514, 561, 572, 663, 726, 748, 771, 858, 884, 968, 1028, 1122, 1144, 1326, 1452, 1496, 1542, 1573, 1716, 1768, 2056, 2057, 2244, 2431, 2652, 2827, 2904, 3084, 3146, 3341, 3432, 4114, 4369, 4488, 4719, 4862, 5304, 5654, 6168, 6171, 6292, 6682, 7293, 8228, 8481, 8738, 9438, 9724, 10023, 11308, 12342, 12584, 13107, 13364, 14586, 16456, 16962, 17476, 18876, 19448, 20046, 22616, 24684, 26214, 26728, 26741, 29172, 31097, 33924, 34952, 36751, 37752, 40092, 48059, 49368, 52428, 53482, 56797, 58344, 62194, 67848, 73502, 80184, 80223, 93291, 96118, 104856, 106964, 110253, 113594, 124388, 144177, 147004, 160446, 170391, 186582, 192236, 213928, 220506, 227188, 248776, 288354, 294008, 320892, 340782, 373164, 384472, 404261, 441012, 454376, 528649, 576708, 624767, 641784, 681564, 746328, 808522, 882024, 1057298, 1153416, 1212783, 1249534, 1363128, 1585947, 1617044, 1874301, 2114596, 2425566, 2499068, 3171894, 3234088, 3748602, 4229192, 4851132, 4998136, 6343788, 6872437, 7497204, 9702264, 12687576, 13744874, 14994408, 20617311, 27489748, 41234622, 54979496, 82469244, 164938488]

約数ペア:

[(1, 164938488), (2, 82469244), (3, 54979496), (4, 41234622), (6, 27489748), (8, 20617311), (11, 14994408), (12, 13744874), (13, 12687576), (17, 9702264), (22, 7497204), (24, 6872437), (26, 6343788), (33, 4998136), (34, 4851132), (39, 4229192), (44, 3748602), (51, 3234088), (52, 3171894), (66, 2499068), (68, 2425566), (78, 2114596), (88, 1874301), (102, 1617044), (104, 1585947), (121, 1363128), (132, 1249534), (136, 1212783), (143, 1153416), (156, 1057298), (187, 882024), (204, 808522), (221, 746328), (242, 681564), (257, 641784), (264, 624767), (286, 576708), (312, 528649), (363, 454376), (374, 441012), (408, 404261), (429, 384472), (442, 373164), (484, 340782), (514, 320892), (561, 294008), (572, 288354), (663, 248776), (726, 227188), (748, 220506), (771, 213928), (858, 192236), (884, 186582), (968, 170391), (1028, 160446), (1122, 147004), (1144, 144177), (1326, 124388), (1452, 113594), (1496, 110253), (1542, 106964), (1573, 104856), (1716, 96118), (1768, 93291), (2056, 80223), (2057, 80184), (2244, 73502), (2431, 67848), (2652, 62194), (2827, 58344), (2904, 56797), (3084, 53482), (3146, 52428), (3341, 49368), (3432, 48059), (4114, 40092), (4369, 37752), (4488, 36751), (4719, 34952), (4862, 33924), (5304, 31097), (5654, 29172), (6168, 26741), (6171, 26728), (6292, 26214), (6682, 24684), (7293, 22616), (8228, 20046), (8481, 19448), (8738, 18876), (9438, 17476), (9724, 16962), (10023, 16456), (11308, 14586), (12342, 13364), (12584, 13107)]