171115776

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 552431880

約数和(自身を除く): 381316104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 197, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 394, 416, 464, 468, 522, 576, 591, 624, 696, 754, 768, 788, 832, 928, 936, 1044, 1131, 1152, 1182, 1248, 1392, 1508, 1576, 1664, 1773, 1856, 1872, 2088, 2262, 2304, 2364, 2496, 2561, 2784, 3016, 3152, 3328, 3393, 3546, 3712, 3744, 4176, 4524, 4728, 4992, 5122, 5568, 5713, 6032, 6304, 6786, 7092, 7424, 7488, 7683, 8352, 9048, 9456, 9984, 10244, 11136, 11426, 12064, 12608, 13572, 14184, 14976, 15366, 16704, 17139, 18096, 18912, 20488, 22272, 22852, 23049, 24128, 25216, 27144, 28368, 29952, 30732, 33408, 34278, 36192, 37824, 40976, 45704, 46098, 48256, 50432, 51417, 54288, 56736, 61464, 66816, 68556, 72384, 74269, 75648, 81952, 91408, 92196, 96512, 102834, 108576, 113472, 122928, 137112, 144768, 148538, 151296, 163904, 182816, 184392, 205668, 217152, 222807, 226944, 245856, 274224, 289536, 297076, 327808, 365632, 368784, 411336, 434304, 445614, 453888, 491712, 548448, 594152, 655616, 668421, 731264, 737568, 822672, 868608, 891228, 983424, 1096896, 1188304, 1336842, 1462528, 1475136, 1645344, 1782456, 1966848, 2193792, 2376608, 2673684, 2950272, 3290688, 3564912, 4387584, 4753216, 5347368, 5900544, 6581376, 7129824, 9506432, 10694736, 13162752, 14259648, 19012864, 21389472, 28519296, 42778944, 57038592, 85557888, 171115776]

約数ペア:

[(1, 171115776), (2, 85557888), (3, 57038592), (4, 42778944), (6, 28519296), (8, 21389472), (9, 19012864), (12, 14259648), (13, 13162752), (16, 10694736), (18, 9506432), (24, 7129824), (26, 6581376), (29, 5900544), (32, 5347368), (36, 4753216), (39, 4387584), (48, 3564912), (52, 3290688), (58, 2950272), (64, 2673684), (72, 2376608), (78, 2193792), (87, 1966848), (96, 1782456), (104, 1645344), (116, 1475136), (117, 1462528), (128, 1336842), (144, 1188304), (156, 1096896), (174, 983424), (192, 891228), (197, 868608), (208, 822672), (232, 737568), (234, 731264), (256, 668421), (261, 655616), (288, 594152), (312, 548448), (348, 491712), (377, 453888), (384, 445614), (394, 434304), (416, 411336), (464, 368784), (468, 365632), (522, 327808), (576, 297076), (591, 289536), (624, 274224), (696, 245856), (754, 226944), (768, 222807), (788, 217152), (832, 205668), (928, 184392), (936, 182816), (1044, 163904), (1131, 151296), (1152, 148538), (1182, 144768), (1248, 137112), (1392, 122928), (1508, 113472), (1576, 108576), (1664, 102834), (1773, 96512), (1856, 92196), (1872, 91408), (2088, 81952), (2262, 75648), (2304, 74269), (2364, 72384), (2496, 68556), (2561, 66816), (2784, 61464), (3016, 56736), (3152, 54288), (3328, 51417), (3393, 50432), (3546, 48256), (3712, 46098), (3744, 45704), (4176, 40976), (4524, 37824), (4728, 36192), (4992, 34278), (5122, 33408), (5568, 30732), (5713, 29952), (6032, 28368), (6304, 27144), (6786, 25216), (7092, 24128), (7424, 23049), (7488, 22852), (7683, 22272), (8352, 20488), (9048, 18912), (9456, 18096), (9984, 17139), (10244, 16704), (11136, 15366), (11426, 14976), (12064, 14184), (12608, 13572)]