149306976

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 544497408

約数和(自身を除く): 395190432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 211, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 422, 432, 468, 486, 504, 546, 567, 624, 633, 648, 672, 702, 728, 756, 819, 844, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1266, 1296, 1404, 1456, 1477, 1512, 1638, 1688, 1701, 1872, 1899, 1944, 2016, 2106, 2184, 2268, 2457, 2532, 2592, 2743, 2808, 2912, 2954, 3024, 3159, 3276, 3376, 3402, 3744, 3798, 3888, 4212, 4368, 4431, 4536, 4914, 5064, 5486, 5616, 5697, 5908, 6048, 6318, 6552, 6752, 6804, 7371, 7596, 7776, 8229, 8424, 8736, 8862, 9072, 9828, 10128, 10972, 11232, 11394, 11816, 12636, 13104, 13293, 13608, 14742, 15192, 16458, 16848, 17091, 17724, 18144, 19201, 19656, 20256, 21944, 22113, 22788, 23632, 24687, 25272, 26208, 26586, 27216, 29484, 30384, 32916, 33696, 34182, 35448, 38402, 39312, 39879, 43888, 44226, 45576, 47264, 49374, 50544, 51273, 53172, 54432, 57603, 58968, 60768, 65832, 68364, 70896, 74061, 76804, 78624, 79758, 87776, 88452, 91152, 98748, 101088, 102546, 106344, 115206, 117936, 119637, 131664, 136728, 141792, 148122, 153608, 159516, 172809, 176904, 182304, 197496, 205092, 212688, 222183, 230412, 235872, 239274, 263328, 273456, 296244, 307216, 319032, 345618, 353808, 358911, 394992, 410184, 425376, 444366, 460824, 478548, 518427, 546912, 592488, 614432, 638064, 666549, 691236, 707616, 717822, 789984, 820368, 888732, 921648, 957096, 1036854, 1184976, 1276128, 1333098, 1382472, 1435644, 1555281, 1640736, 1777464, 1843296, 1914192, 2073708, 2369952, 2666196, 2764944, 2871288, 3110562, 3554928, 3828384, 4147416, 4665843, 5332392, 5529888, 5742576, 6221124, 7109856, 8294832, 9331686, 10664784, 11485152, 12442248, 16589664, 18663372, 21329568, 24884496, 37326744, 49768992, 74653488, 149306976]

約数ペア:

[(1, 149306976), (2, 74653488), (3, 49768992), (4, 37326744), (6, 24884496), (7, 21329568), (8, 18663372), (9, 16589664), (12, 12442248), (13, 11485152), (14, 10664784), (16, 9331686), (18, 8294832), (21, 7109856), (24, 6221124), (26, 5742576), (27, 5529888), (28, 5332392), (32, 4665843), (36, 4147416), (39, 3828384), (42, 3554928), (48, 3110562), (52, 2871288), (54, 2764944), (56, 2666196), (63, 2369952), (72, 2073708), (78, 1914192), (81, 1843296), (84, 1777464), (91, 1640736), (96, 1555281), (104, 1435644), (108, 1382472), (112, 1333098), (117, 1276128), (126, 1184976), (144, 1036854), (156, 957096), (162, 921648), (168, 888732), (182, 820368), (189, 789984), (208, 717822), (211, 707616), (216, 691236), (224, 666549), (234, 638064), (243, 614432), (252, 592488), (273, 546912), (288, 518427), (312, 478548), (324, 460824), (336, 444366), (351, 425376), (364, 410184), (378, 394992), (416, 358911), (422, 353808), (432, 345618), (468, 319032), (486, 307216), (504, 296244), (546, 273456), (567, 263328), (624, 239274), (633, 235872), (648, 230412), (672, 222183), (702, 212688), (728, 205092), (756, 197496), (819, 182304), (844, 176904), (864, 172809), (936, 159516), (972, 153608), (1008, 148122), (1053, 141792), (1092, 136728), (1134, 131664), (1248, 119637), (1266, 117936), (1296, 115206), (1404, 106344), (1456, 102546), (1477, 101088), (1512, 98748), (1638, 91152), (1688, 88452), (1701, 87776), (1872, 79758), (1899, 78624), (1944, 76804), (2016, 74061), (2106, 70896), (2184, 68364), (2268, 65832), (2457, 60768), (2532, 58968), (2592, 57603), (2743, 54432), (2808, 53172), (2912, 51273), (2954, 50544), (3024, 49374), (3159, 47264), (3276, 45576), (3376, 44226), (3402, 43888), (3744, 39879), (3798, 39312), (3888, 38402), (4212, 35448), (4368, 34182), (4431, 33696), (4536, 32916), (4914, 30384), (5064, 29484), (5486, 27216), (5616, 26586), (5697, 26208), (5908, 25272), (6048, 24687), (6318, 23632), (6552, 22788), (6752, 22113), (6804, 21944), (7371, 20256), (7596, 19656), (7776, 19201), (8229, 18144), (8424, 17724), (8736, 17091), (8862, 16848), (9072, 16458), (9828, 15192), (10128, 14742), (10972, 13608), (11232, 13293), (11394, 13104), (11816, 12636)]