171690792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 533299200

約数和(自身を除く): 361608408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 619, 728, 762, 889, 1016, 1092, 1238, 1524, 1651, 1778, 1857, 2184, 2476, 2667, 3048, 3302, 3556, 3714, 4333, 4952, 4953, 5334, 6604, 7112, 7428, 8047, 8666, 9906, 10668, 11557, 12999, 13208, 14856, 16094, 17332, 19812, 21336, 23114, 24141, 25998, 32188, 34664, 34671, 39624, 46228, 48282, 51996, 56329, 64376, 69342, 78613, 92456, 96564, 103992, 112658, 138684, 157226, 168987, 193128, 225316, 235839, 277368, 314452, 337974, 450632, 471678, 550291, 628904, 675948, 943356, 1021969, 1100582, 1351896, 1650873, 1886712, 2043938, 2201164, 3065907, 3301746, 4087876, 4402328, 6131814, 6603492, 7153783, 8175752, 12263628, 13206984, 14307566, 21461349, 24527256, 28615132, 42922698, 57230264, 85845396, 171690792]

約数ペア:

[(1, 171690792), (2, 85845396), (3, 57230264), (4, 42922698), (6, 28615132), (7, 24527256), (8, 21461349), (12, 14307566), (13, 13206984), (14, 12263628), (21, 8175752), (24, 7153783), (26, 6603492), (28, 6131814), (39, 4402328), (42, 4087876), (52, 3301746), (56, 3065907), (78, 2201164), (84, 2043938), (91, 1886712), (104, 1650873), (127, 1351896), (156, 1100582), (168, 1021969), (182, 943356), (254, 675948), (273, 628904), (312, 550291), (364, 471678), (381, 450632), (508, 337974), (546, 314452), (619, 277368), (728, 235839), (762, 225316), (889, 193128), (1016, 168987), (1092, 157226), (1238, 138684), (1524, 112658), (1651, 103992), (1778, 96564), (1857, 92456), (2184, 78613), (2476, 69342), (2667, 64376), (3048, 56329), (3302, 51996), (3556, 48282), (3714, 46228), (4333, 39624), (4952, 34671), (4953, 34664), (5334, 32188), (6604, 25998), (7112, 24141), (7428, 23114), (8047, 21336), (8666, 19812), (9906, 17332), (10668, 16094), (11557, 14856), (12999, 13208)]