168580692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 518394240

約数和(自身を除く): 349813548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 137, 171, 228, 252, 257, 266, 274, 342, 399, 411, 514, 532, 548, 684, 771, 798, 822, 959, 1028, 1197, 1233, 1542, 1596, 1644, 1799, 1918, 2313, 2394, 2466, 2603, 2877, 3084, 3598, 3836, 4626, 4788, 4883, 4932, 5206, 5397, 5754, 7196, 7809, 8631, 9252, 9766, 10412, 10794, 11508, 14649, 15618, 16191, 17262, 18221, 19532, 21588, 23427, 29298, 31236, 32382, 34181, 34524, 35209, 36442, 43947, 46854, 54663, 58596, 64764, 68362, 70418, 72884, 87894, 93708, 102543, 105627, 109326, 136724, 140836, 163989, 175788, 205086, 211254, 218652, 246463, 307629, 316881, 327978, 410172, 422508, 492926, 615258, 633762, 655956, 668971, 739389, 985852, 1230516, 1267524, 1337942, 1478778, 2006913, 2218167, 2675884, 2957556, 4013826, 4436334, 4682797, 6020739, 8027652, 8872668, 9365594, 12041478, 14048391, 18731188, 24082956, 28096782, 42145173, 56193564, 84290346, 168580692]

約数ペア:

[(1, 168580692), (2, 84290346), (3, 56193564), (4, 42145173), (6, 28096782), (7, 24082956), (9, 18731188), (12, 14048391), (14, 12041478), (18, 9365594), (19, 8872668), (21, 8027652), (28, 6020739), (36, 4682797), (38, 4436334), (42, 4013826), (57, 2957556), (63, 2675884), (76, 2218167), (84, 2006913), (114, 1478778), (126, 1337942), (133, 1267524), (137, 1230516), (171, 985852), (228, 739389), (252, 668971), (257, 655956), (266, 633762), (274, 615258), (342, 492926), (399, 422508), (411, 410172), (514, 327978), (532, 316881), (548, 307629), (684, 246463), (771, 218652), (798, 211254), (822, 205086), (959, 175788), (1028, 163989), (1197, 140836), (1233, 136724), (1542, 109326), (1596, 105627), (1644, 102543), (1799, 93708), (1918, 87894), (2313, 72884), (2394, 70418), (2466, 68362), (2603, 64764), (2877, 58596), (3084, 54663), (3598, 46854), (3836, 43947), (4626, 36442), (4788, 35209), (4883, 34524), (4932, 34181), (5206, 32382), (5397, 31236), (5754, 29298), (7196, 23427), (7809, 21588), (8631, 19532), (9252, 18221), (9766, 17262), (10412, 16191), (10794, 15618), (11508, 14649)]