155729304

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8287}}^1$

素因数の和:8334

約数の個数: 80

約数和(自身を含む): 451281600

約数和(自身を除く): 295552296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 8287, 9396, 16574, 18792, 24861, 33148, 49722, 66296, 74583, 99444, 149166, 198888, 223749, 240323, 298332, 447498, 480646, 596664, 671247, 720969, 894996, 961292, 1342494, 1441938, 1789992, 1922584, 2162907, 2684988, 2883876, 4325814, 5369976, 5767752, 6488721, 8651628, 12977442, 17303256, 19466163, 25954884, 38932326, 51909768, 77864652, 155729304]

約数ペア:

[(1, 155729304), (2, 77864652), (3, 51909768), (4, 38932326), (6, 25954884), (8, 19466163), (9, 17303256), (12, 12977442), (18, 8651628), (24, 6488721), (27, 5767752), (29, 5369976), (36, 4325814), (54, 2883876), (58, 2684988), (72, 2162907), (81, 1922584), (87, 1789992), (108, 1441938), (116, 1342494), (162, 961292), (174, 894996), (216, 720969), (232, 671247), (261, 596664), (324, 480646), (348, 447498), (522, 298332), (648, 240323), (696, 223749), (783, 198888), (1044, 149166), (1566, 99444), (2088, 74583), (2349, 66296), (3132, 49722), (4698, 33148), (6264, 24861), (8287, 18792), (9396, 16574)]