172985904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 611683072

約数和(自身を除く): 438697168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 307, 312, 336, 344, 364, 387, 468, 504, 516, 546, 559, 602, 614, 624, 688, 728, 774, 819, 903, 921, 936, 1008, 1032, 1092, 1118, 1204, 1228, 1456, 1548, 1638, 1677, 1806, 1842, 1872, 2064, 2149, 2184, 2236, 2408, 2456, 2709, 2763, 3096, 3276, 3354, 3612, 3684, 3913, 3991, 4298, 4368, 4472, 4816, 4912, 5031, 5418, 5526, 6192, 6447, 6552, 6708, 7224, 7368, 7826, 7982, 8596, 8944, 10062, 10836, 11052, 11739, 11973, 12894, 13104, 13201, 13416, 14448, 14736, 15652, 15964, 17192, 19341, 20124, 21672, 22104, 23478, 23946, 25788, 26402, 26832, 27937, 31304, 31928, 34384, 35217, 35919, 38682, 39603, 40248, 43344, 44208, 46956, 47892, 51576, 52804, 55874, 62608, 63856, 70434, 71838, 77364, 79206, 80496, 83811, 92407, 93912, 95784, 103152, 105608, 111748, 118809, 140868, 143676, 154728, 158412, 167622, 171613, 184814, 187824, 191568, 211216, 223496, 237618, 251433, 277221, 281736, 287352, 309456, 316824, 335244, 343226, 369628, 446992, 475236, 502866, 514839, 554442, 563472, 574704, 633648, 670488, 686452, 739256, 831663, 950472, 1005732, 1029678, 1108884, 1201291, 1340976, 1372904, 1478512, 1544517, 1663326, 1900944, 2011464, 2059356, 2217768, 2402582, 2745808, 3089034, 3326652, 3603873, 4022928, 4118712, 4435536, 4805164, 6178068, 6653304, 7207746, 8237424, 9610328, 10811619, 12356136, 13306608, 14415492, 19220656, 21623238, 24712272, 28830984, 43246476, 57661968, 86492952, 172985904]

約数ペア:

[(1, 172985904), (2, 86492952), (3, 57661968), (4, 43246476), (6, 28830984), (7, 24712272), (8, 21623238), (9, 19220656), (12, 14415492), (13, 13306608), (14, 12356136), (16, 10811619), (18, 9610328), (21, 8237424), (24, 7207746), (26, 6653304), (28, 6178068), (36, 4805164), (39, 4435536), (42, 4118712), (43, 4022928), (48, 3603873), (52, 3326652), (56, 3089034), (63, 2745808), (72, 2402582), (78, 2217768), (84, 2059356), (86, 2011464), (91, 1900944), (104, 1663326), (112, 1544517), (117, 1478512), (126, 1372904), (129, 1340976), (144, 1201291), (156, 1108884), (168, 1029678), (172, 1005732), (182, 950472), (208, 831663), (234, 739256), (252, 686452), (258, 670488), (273, 633648), (301, 574704), (307, 563472), (312, 554442), (336, 514839), (344, 502866), (364, 475236), (387, 446992), (468, 369628), (504, 343226), (516, 335244), (546, 316824), (559, 309456), (602, 287352), (614, 281736), (624, 277221), (688, 251433), (728, 237618), (774, 223496), (819, 211216), (903, 191568), (921, 187824), (936, 184814), (1008, 171613), (1032, 167622), (1092, 158412), (1118, 154728), (1204, 143676), (1228, 140868), (1456, 118809), (1548, 111748), (1638, 105608), (1677, 103152), (1806, 95784), (1842, 93912), (1872, 92407), (2064, 83811), (2149, 80496), (2184, 79206), (2236, 77364), (2408, 71838), (2456, 70434), (2709, 63856), (2763, 62608), (3096, 55874), (3276, 52804), (3354, 51576), (3612, 47892), (3684, 46956), (3913, 44208), (3991, 43344), (4298, 40248), (4368, 39603), (4472, 38682), (4816, 35919), (4912, 35217), (5031, 34384), (5418, 31928), (5526, 31304), (6192, 27937), (6447, 26832), (6552, 26402), (6708, 25788), (7224, 23946), (7368, 23478), (7826, 22104), (7982, 21672), (8596, 20124), (8944, 19341), (10062, 17192), (10836, 15964), (11052, 15652), (11739, 14736), (11973, 14448), (12894, 13416), (13104, 13201)]