131157312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 433206144

約数和(自身を除く): 302048832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 281, 286, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 562, 572, 624, 663, 704, 748, 816, 832, 843, 858, 884, 1056, 1088, 1122, 1124, 1144, 1248, 1326, 1496, 1632, 1686, 1716, 1768, 2112, 2244, 2248, 2288, 2431, 2496, 2652, 2992, 3091, 3264, 3372, 3432, 3536, 3653, 4488, 4496, 4576, 4777, 4862, 5304, 5984, 6182, 6744, 6864, 7072, 7293, 7306, 8976, 8992, 9152, 9273, 9554, 9724, 10608, 10959, 11968, 12364, 13488, 13728, 14144, 14331, 14586, 14612, 17952, 17984, 18546, 19108, 19448, 21216, 21918, 24728, 26976, 27456, 28662, 29172, 29224, 35904, 37092, 38216, 38896, 40183, 42432, 43836, 49456, 52547, 53952, 57324, 58344, 58448, 62101, 74184, 76432, 77792, 80366, 87672, 98912, 105094, 114648, 116688, 116896, 120549, 124202, 148368, 152864, 155584, 157641, 160732, 175344, 186303, 197824, 210188, 229296, 233376, 233792, 241098, 248404, 296736, 305728, 315282, 321464, 350688, 372606, 420376, 458592, 466752, 482196, 496808, 593472, 630564, 642928, 683111, 701376, 745212, 840752, 917184, 964392, 993616, 1261128, 1285856, 1366222, 1490424, 1681504, 1928784, 1987232, 2049333, 2522256, 2571712, 2732444, 2980848, 3363008, 3857568, 3974464, 4098666, 5044512, 5464888, 5961696, 7715136, 8197332, 10089024, 10929776, 11923392, 16394664, 21859552, 32789328, 43719104, 65578656, 131157312]

約数ペア:

[(1, 131157312), (2, 65578656), (3, 43719104), (4, 32789328), (6, 21859552), (8, 16394664), (11, 11923392), (12, 10929776), (13, 10089024), (16, 8197332), (17, 7715136), (22, 5961696), (24, 5464888), (26, 5044512), (32, 4098666), (33, 3974464), (34, 3857568), (39, 3363008), (44, 2980848), (48, 2732444), (51, 2571712), (52, 2522256), (64, 2049333), (66, 1987232), (68, 1928784), (78, 1681504), (88, 1490424), (96, 1366222), (102, 1285856), (104, 1261128), (132, 993616), (136, 964392), (143, 917184), (156, 840752), (176, 745212), (187, 701376), (192, 683111), (204, 642928), (208, 630564), (221, 593472), (264, 496808), (272, 482196), (281, 466752), (286, 458592), (312, 420376), (352, 372606), (374, 350688), (408, 321464), (416, 315282), (429, 305728), (442, 296736), (528, 248404), (544, 241098), (561, 233792), (562, 233376), (572, 229296), (624, 210188), (663, 197824), (704, 186303), (748, 175344), (816, 160732), (832, 157641), (843, 155584), (858, 152864), (884, 148368), (1056, 124202), (1088, 120549), (1122, 116896), (1124, 116688), (1144, 114648), (1248, 105094), (1326, 98912), (1496, 87672), (1632, 80366), (1686, 77792), (1716, 76432), (1768, 74184), (2112, 62101), (2244, 58448), (2248, 58344), (2288, 57324), (2431, 53952), (2496, 52547), (2652, 49456), (2992, 43836), (3091, 42432), (3264, 40183), (3372, 38896), (3432, 38216), (3536, 37092), (3653, 35904), (4488, 29224), (4496, 29172), (4576, 28662), (4777, 27456), (4862, 26976), (5304, 24728), (5984, 21918), (6182, 21216), (6744, 19448), (6864, 19108), (7072, 18546), (7293, 17984), (7306, 17952), (8976, 14612), (8992, 14586), (9152, 14331), (9273, 14144), (9554, 13728), (9724, 13488), (10608, 12364), (10959, 11968)]