168565488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 564026400

約数和(自身を除く): 395460912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 147, 148, 149, 156, 168, 182, 196, 208, 222, 259, 273, 294, 296, 298, 312, 336, 364, 392, 444, 447, 481, 518, 546, 588, 592, 596, 624, 637, 728, 777, 784, 888, 894, 962, 1036, 1043, 1092, 1176, 1192, 1274, 1443, 1456, 1554, 1776, 1788, 1813, 1911, 1924, 1937, 2072, 2086, 2184, 2352, 2384, 2548, 2886, 3108, 3129, 3367, 3576, 3626, 3822, 3848, 3874, 4144, 4172, 4368, 5096, 5439, 5513, 5772, 5811, 6216, 6258, 6734, 7152, 7252, 7301, 7644, 7696, 7748, 8344, 10101, 10192, 10878, 11026, 11544, 11622, 12432, 12516, 13468, 13559, 14504, 14602, 15288, 15496, 16539, 16688, 20202, 21756, 21903, 22052, 23088, 23244, 23569, 25032, 26936, 27118, 29008, 29204, 30576, 30992, 33078, 38591, 40404, 40677, 43512, 43806, 44104, 46488, 47138, 50064, 53872, 54236, 58408, 66156, 70707, 71669, 77182, 80808, 81354, 87024, 87612, 88208, 92976, 94276, 94913, 108472, 115773, 116816, 132312, 141414, 143338, 154364, 161616, 162708, 175224, 188552, 189826, 215007, 216944, 231546, 264624, 270137, 282828, 284739, 286676, 308728, 325416, 350448, 377104, 379652, 430014, 463092, 501683, 540274, 565656, 569478, 573352, 617456, 650832, 759304, 810411, 860028, 926184, 1003366, 1080548, 1131312, 1138956, 1146704, 1505049, 1518608, 1620822, 1720056, 1852368, 2006732, 2161096, 2277912, 3010098, 3241644, 3440112, 3511781, 4013464, 4322192, 4555824, 6020196, 6483288, 7023562, 8026928, 10535343, 12040392, 12966576, 14047124, 21070686, 24080784, 28094248, 42141372, 56188496, 84282744, 168565488]

約数ペア:

[(1, 168565488), (2, 84282744), (3, 56188496), (4, 42141372), (6, 28094248), (7, 24080784), (8, 21070686), (12, 14047124), (13, 12966576), (14, 12040392), (16, 10535343), (21, 8026928), (24, 7023562), (26, 6483288), (28, 6020196), (37, 4555824), (39, 4322192), (42, 4013464), (48, 3511781), (49, 3440112), (52, 3241644), (56, 3010098), (74, 2277912), (78, 2161096), (84, 2006732), (91, 1852368), (98, 1720056), (104, 1620822), (111, 1518608), (112, 1505049), (147, 1146704), (148, 1138956), (149, 1131312), (156, 1080548), (168, 1003366), (182, 926184), (196, 860028), (208, 810411), (222, 759304), (259, 650832), (273, 617456), (294, 573352), (296, 569478), (298, 565656), (312, 540274), (336, 501683), (364, 463092), (392, 430014), (444, 379652), (447, 377104), (481, 350448), (518, 325416), (546, 308728), (588, 286676), (592, 284739), (596, 282828), (624, 270137), (637, 264624), (728, 231546), (777, 216944), (784, 215007), (888, 189826), (894, 188552), (962, 175224), (1036, 162708), (1043, 161616), (1092, 154364), (1176, 143338), (1192, 141414), (1274, 132312), (1443, 116816), (1456, 115773), (1554, 108472), (1776, 94913), (1788, 94276), (1813, 92976), (1911, 88208), (1924, 87612), (1937, 87024), (2072, 81354), (2086, 80808), (2184, 77182), (2352, 71669), (2384, 70707), (2548, 66156), (2886, 58408), (3108, 54236), (3129, 53872), (3367, 50064), (3576, 47138), (3626, 46488), (3822, 44104), (3848, 43806), (3874, 43512), (4144, 40677), (4172, 40404), (4368, 38591), (5096, 33078), (5439, 30992), (5513, 30576), (5772, 29204), (5811, 29008), (6216, 27118), (6258, 26936), (6734, 25032), (7152, 23569), (7252, 23244), (7301, 23088), (7644, 22052), (7696, 21903), (7748, 21756), (8344, 20202), (10101, 16688), (10192, 16539), (10878, 15496), (11026, 15288), (11544, 14602), (11622, 14504), (12432, 13559), (12516, 13468)]