157661856

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 512749440

約数和(自身を除く): 355087584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 66, 72, 88, 96, 99, 106, 108, 132, 144, 159, 176, 198, 212, 216, 264, 288, 297, 313, 318, 352, 396, 424, 432, 477, 528, 583, 594, 626, 636, 792, 848, 864, 939, 954, 1056, 1166, 1188, 1252, 1272, 1431, 1584, 1696, 1749, 1878, 1908, 2332, 2376, 2504, 2544, 2817, 2862, 3168, 3443, 3498, 3756, 3816, 4664, 4752, 5008, 5088, 5247, 5634, 5724, 6886, 6996, 7512, 7632, 8451, 9328, 9504, 10016, 10329, 10494, 11268, 11448, 13772, 13992, 15024, 15264, 15741, 16589, 16902, 18656, 20658, 20988, 22536, 22896, 27544, 27984, 30048, 30987, 31482, 33178, 33804, 41316, 41976, 45072, 45792, 49767, 55088, 55968, 61974, 62964, 66356, 67608, 82632, 83952, 90144, 92961, 99534, 110176, 123948, 125928, 132712, 135216, 149301, 165264, 167904, 182479, 185922, 199068, 247896, 251856, 265424, 270432, 298602, 330528, 364958, 371844, 398136, 447903, 495792, 503712, 530848, 547437, 597204, 729916, 743688, 796272, 895806, 991584, 1094874, 1194408, 1459832, 1487376, 1592544, 1642311, 1791612, 2189748, 2388816, 2919664, 2974752, 3284622, 3583224, 4379496, 4777632, 4926933, 5839328, 6569244, 7166448, 8758992, 9853866, 13138488, 14332896, 17517984, 19707732, 26276976, 39415464, 52553952, 78830928, 157661856]

約数ペア:

[(1, 157661856), (2, 78830928), (3, 52553952), (4, 39415464), (6, 26276976), (8, 19707732), (9, 17517984), (11, 14332896), (12, 13138488), (16, 9853866), (18, 8758992), (22, 7166448), (24, 6569244), (27, 5839328), (32, 4926933), (33, 4777632), (36, 4379496), (44, 3583224), (48, 3284622), (53, 2974752), (54, 2919664), (66, 2388816), (72, 2189748), (88, 1791612), (96, 1642311), (99, 1592544), (106, 1487376), (108, 1459832), (132, 1194408), (144, 1094874), (159, 991584), (176, 895806), (198, 796272), (212, 743688), (216, 729916), (264, 597204), (288, 547437), (297, 530848), (313, 503712), (318, 495792), (352, 447903), (396, 398136), (424, 371844), (432, 364958), (477, 330528), (528, 298602), (583, 270432), (594, 265424), (626, 251856), (636, 247896), (792, 199068), (848, 185922), (864, 182479), (939, 167904), (954, 165264), (1056, 149301), (1166, 135216), (1188, 132712), (1252, 125928), (1272, 123948), (1431, 110176), (1584, 99534), (1696, 92961), (1749, 90144), (1878, 83952), (1908, 82632), (2332, 67608), (2376, 66356), (2504, 62964), (2544, 61974), (2817, 55968), (2862, 55088), (3168, 49767), (3443, 45792), (3498, 45072), (3756, 41976), (3816, 41316), (4664, 33804), (4752, 33178), (5008, 31482), (5088, 30987), (5247, 30048), (5634, 27984), (5724, 27544), (6886, 22896), (6996, 22536), (7512, 20988), (7632, 20658), (8451, 18656), (9328, 16902), (9504, 16589), (10016, 15741), (10329, 15264), (10494, 15024), (11268, 13992), (11448, 13772)]