171994752

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 523177380

約数和(自身を除く): 351182628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 313, 318, 324, 384, 424, 432, 477, 576, 626, 636, 648, 848, 864, 939, 954, 1152, 1252, 1272, 1296, 1431, 1696, 1728, 1878, 1908, 2504, 2544, 2592, 2817, 2862, 3392, 3456, 3756, 3816, 4293, 5008, 5088, 5184, 5634, 5724, 6784, 7512, 7632, 8451, 8586, 10016, 10176, 10368, 11268, 11448, 15024, 15264, 16589, 16902, 17172, 20032, 20352, 22536, 22896, 25353, 30048, 30528, 33178, 33804, 34344, 40064, 45072, 45792, 49767, 50706, 60096, 61056, 66356, 67608, 68688, 90144, 91584, 99534, 101412, 120192, 132712, 135216, 137376, 149301, 180288, 183168, 199068, 202824, 265424, 270432, 274752, 298602, 360576, 398136, 405648, 447903, 530848, 540864, 549504, 597204, 796272, 811296, 895806, 1061696, 1081728, 1194408, 1343709, 1592544, 1622592, 1791612, 2123392, 2388816, 2687418, 3185088, 3245184, 3583224, 4777632, 5374836, 6370176, 7166448, 9555264, 10749672, 14332896, 19110528, 21499344, 28665792, 42998688, 57331584, 85997376, 171994752]

約数ペア:

[(1, 171994752), (2, 85997376), (3, 57331584), (4, 42998688), (6, 28665792), (8, 21499344), (9, 19110528), (12, 14332896), (16, 10749672), (18, 9555264), (24, 7166448), (27, 6370176), (32, 5374836), (36, 4777632), (48, 3583224), (53, 3245184), (54, 3185088), (64, 2687418), (72, 2388816), (81, 2123392), (96, 1791612), (106, 1622592), (108, 1592544), (128, 1343709), (144, 1194408), (159, 1081728), (162, 1061696), (192, 895806), (212, 811296), (216, 796272), (288, 597204), (313, 549504), (318, 540864), (324, 530848), (384, 447903), (424, 405648), (432, 398136), (477, 360576), (576, 298602), (626, 274752), (636, 270432), (648, 265424), (848, 202824), (864, 199068), (939, 183168), (954, 180288), (1152, 149301), (1252, 137376), (1272, 135216), (1296, 132712), (1431, 120192), (1696, 101412), (1728, 99534), (1878, 91584), (1908, 90144), (2504, 68688), (2544, 67608), (2592, 66356), (2817, 61056), (2862, 60096), (3392, 50706), (3456, 49767), (3756, 45792), (3816, 45072), (4293, 40064), (5008, 34344), (5088, 33804), (5184, 33178), (5634, 30528), (5724, 30048), (6784, 25353), (7512, 22896), (7632, 22536), (8451, 20352), (8586, 20032), (10016, 17172), (10176, 16902), (10368, 16589), (11268, 15264), (11448, 15024)]