131655888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 494968320

約数和(自身を除く): 363312432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 197, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 394, 408, 432, 442, 459, 468, 476, 504, 546, 591, 612, 624, 663, 702, 714, 728, 756, 788, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1182, 1224, 1326, 1379, 1404, 1428, 1456, 1512, 1547, 1576, 1638, 1768, 1773, 1836, 1872, 1904, 1989, 2142, 2184, 2364, 2448, 2457, 2561, 2652, 2758, 2808, 2856, 3024, 3094, 3152, 3213, 3276, 3349, 3536, 3546, 3672, 3978, 4137, 4284, 4368, 4641, 4728, 4914, 5122, 5304, 5319, 5516, 5616, 5712, 5967, 6188, 6426, 6552, 6698, 7092, 7344, 7683, 7956, 8274, 8568, 9282, 9456, 9828, 10047, 10244, 10608, 10638, 11032, 11934, 12376, 12411, 12852, 13104, 13396, 13923, 14184, 15366, 15912, 16548, 17136, 17927, 18564, 19656, 20094, 20488, 21276, 22064, 23049, 23443, 23868, 24752, 24822, 25704, 26792, 27846, 28368, 30141, 30732, 31824, 33096, 35854, 37128, 37233, 39312, 40188, 40976, 41769, 42552, 43537, 46098, 46886, 47736, 49644, 51408, 53584, 53781, 55692, 60282, 61464, 66192, 69147, 70329, 71708, 74256, 74466, 80376, 83538, 85104, 87074, 90423, 92196, 93772, 95472, 99288, 107562, 111384, 120564, 122928, 130611, 138294, 140658, 143416, 148932, 160752, 161343, 167076, 174148, 180846, 184392, 187544, 198576, 210987, 215124, 222768, 241128, 261222, 276588, 281316, 286832, 297864, 304759, 322686, 334152, 348296, 361692, 368784, 375088, 391833, 421974, 430248, 482256, 484029, 522444, 553176, 562632, 595728, 609518, 632961, 645372, 668304, 696592, 723384, 783666, 843948, 860496, 914277, 968058, 1044888, 1106352, 1125264, 1175499, 1219036, 1265922, 1290744, 1446768, 1567332, 1687896, 1828554, 1936116, 2089776, 2350998, 2438072, 2531844, 2581488, 2742831, 3134664, 3375792, 3657108, 3872232, 4701996, 4876144, 5063688, 5485662, 6269328, 7314216, 7744464, 8228493, 9403992, 10127376, 10971324, 14628432, 16456986, 18807984, 21942648, 32913972, 43885296, 65827944, 131655888]

約数ペア:

[(1, 131655888), (2, 65827944), (3, 43885296), (4, 32913972), (6, 21942648), (7, 18807984), (8, 16456986), (9, 14628432), (12, 10971324), (13, 10127376), (14, 9403992), (16, 8228493), (17, 7744464), (18, 7314216), (21, 6269328), (24, 5485662), (26, 5063688), (27, 4876144), (28, 4701996), (34, 3872232), (36, 3657108), (39, 3375792), (42, 3134664), (48, 2742831), (51, 2581488), (52, 2531844), (54, 2438072), (56, 2350998), (63, 2089776), (68, 1936116), (72, 1828554), (78, 1687896), (84, 1567332), (91, 1446768), (102, 1290744), (104, 1265922), (108, 1219036), (112, 1175499), (117, 1125264), (119, 1106352), (126, 1044888), (136, 968058), (144, 914277), (153, 860496), (156, 843948), (168, 783666), (182, 723384), (189, 696592), (197, 668304), (204, 645372), (208, 632961), (216, 609518), (221, 595728), (234, 562632), (238, 553176), (252, 522444), (272, 484029), (273, 482256), (306, 430248), (312, 421974), (336, 391833), (351, 375088), (357, 368784), (364, 361692), (378, 348296), (394, 334152), (408, 322686), (432, 304759), (442, 297864), (459, 286832), (468, 281316), (476, 276588), (504, 261222), (546, 241128), (591, 222768), (612, 215124), (624, 210987), (663, 198576), (702, 187544), (714, 184392), (728, 180846), (756, 174148), (788, 167076), (816, 161343), (819, 160752), (884, 148932), (918, 143416), (936, 140658), (952, 138294), (1008, 130611), (1071, 122928), (1092, 120564), (1182, 111384), (1224, 107562), (1326, 99288), (1379, 95472), (1404, 93772), (1428, 92196), (1456, 90423), (1512, 87074), (1547, 85104), (1576, 83538), (1638, 80376), (1768, 74466), (1773, 74256), (1836, 71708), (1872, 70329), (1904, 69147), (1989, 66192), (2142, 61464), (2184, 60282), (2364, 55692), (2448, 53781), (2457, 53584), (2561, 51408), (2652, 49644), (2758, 47736), (2808, 46886), (2856, 46098), (3024, 43537), (3094, 42552), (3152, 41769), (3213, 40976), (3276, 40188), (3349, 39312), (3536, 37233), (3546, 37128), (3672, 35854), (3978, 33096), (4137, 31824), (4284, 30732), (4368, 30141), (4641, 28368), (4728, 27846), (4914, 26792), (5122, 25704), (5304, 24822), (5319, 24752), (5516, 23868), (5616, 23443), (5712, 23049), (5967, 22064), (6188, 21276), (6426, 20488), (6552, 20094), (6698, 19656), (7092, 18564), (7344, 17927), (7683, 17136), (7956, 16548), (8274, 15912), (8568, 15366), (9282, 14184), (9456, 13923), (9828, 13396), (10047, 13104), (10244, 12852), (10608, 12411), (10638, 12376), (11032, 11934)]