165755772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2712

約数の個数: 144

約数和(自身を含む): 543029760

約数和(自身を除く): 377273988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2663, 2964, 3276, 3458, 4446, 4788, 5187, 5326, 6916, 7989, 8892, 10374, 10652, 15561, 15978, 18641, 20748, 23967, 31122, 31956, 34619, 37282, 47934, 50597, 55923, 62244, 69238, 74564, 95868, 101194, 103857, 111846, 138476, 151791, 167769, 202388, 207714, 223692, 242333, 303582, 311571, 335538, 354179, 415428, 455373, 484666, 607164, 623142, 657761, 671076, 708358, 726999, 910746, 969332, 1062537, 1246284, 1315522, 1416716, 1453998, 1821492, 1973283, 2125074, 2180997, 2631044, 2907996, 3187611, 3946566, 4250148, 4361994, 4604327, 5919849, 6375222, 7893132, 8723988, 9208654, 11839698, 12750444, 13812981, 18417308, 23679396, 27625962, 41438943, 55251924, 82877886, 165755772]

約数ペア:

[(1, 165755772), (2, 82877886), (3, 55251924), (4, 41438943), (6, 27625962), (7, 23679396), (9, 18417308), (12, 13812981), (13, 12750444), (14, 11839698), (18, 9208654), (19, 8723988), (21, 7893132), (26, 6375222), (28, 5919849), (36, 4604327), (38, 4361994), (39, 4250148), (42, 3946566), (52, 3187611), (57, 2907996), (63, 2631044), (76, 2180997), (78, 2125074), (84, 1973283), (91, 1821492), (114, 1453998), (117, 1416716), (126, 1315522), (133, 1246284), (156, 1062537), (171, 969332), (182, 910746), (228, 726999), (234, 708358), (247, 671076), (252, 657761), (266, 623142), (273, 607164), (342, 484666), (364, 455373), (399, 415428), (468, 354179), (494, 335538), (532, 311571), (546, 303582), (684, 242333), (741, 223692), (798, 207714), (819, 202388), (988, 167769), (1092, 151791), (1197, 138476), (1482, 111846), (1596, 103857), (1638, 101194), (1729, 95868), (2223, 74564), (2394, 69238), (2663, 62244), (2964, 55923), (3276, 50597), (3458, 47934), (4446, 37282), (4788, 34619), (5187, 31956), (5326, 31122), (6916, 23967), (7989, 20748), (8892, 18641), (10374, 15978), (10652, 15561)]