165999456

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 180

約数和(自身を含む): 568340388

約数和(自身を除く): 402340932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1307, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2614, 2646, 3024, 3528, 3921, 3969, 4536, 4704, 5228, 5292, 6048, 7056, 7842, 7938, 9072, 9149, 10456, 10584, 11763, 14112, 15684, 15876, 18144, 18298, 20912, 21168, 23526, 27447, 31368, 31752, 35289, 36596, 41824, 42336, 47052, 54894, 62736, 63504, 64043, 70578, 73192, 82341, 94104, 105867, 109788, 125472, 127008, 128086, 141156, 146384, 164682, 188208, 192129, 211734, 219576, 247023, 256172, 282312, 292768, 329364, 376416, 384258, 423468, 439152, 494046, 512344, 564624, 576387, 658728, 741069, 768516, 846936, 878304, 988092, 1024688, 1129248, 1152774, 1317456, 1482138, 1537032, 1693872, 1729161, 1976184, 2049376, 2305548, 2634912, 2964276, 3074064, 3387744, 3458322, 3952368, 4611096, 5187483, 5928552, 6148128, 6916644, 7904736, 9222192, 10374966, 11857104, 13833288, 18444384, 20749932, 23714208, 27666576, 41499864, 55333152, 82999728, 165999456]

約数ペア:

[(1, 165999456), (2, 82999728), (3, 55333152), (4, 41499864), (6, 27666576), (7, 23714208), (8, 20749932), (9, 18444384), (12, 13833288), (14, 11857104), (16, 10374966), (18, 9222192), (21, 7904736), (24, 6916644), (27, 6148128), (28, 5928552), (32, 5187483), (36, 4611096), (42, 3952368), (48, 3458322), (49, 3387744), (54, 3074064), (56, 2964276), (63, 2634912), (72, 2305548), (81, 2049376), (84, 1976184), (96, 1729161), (98, 1693872), (108, 1537032), (112, 1482138), (126, 1317456), (144, 1152774), (147, 1129248), (162, 1024688), (168, 988092), (189, 878304), (196, 846936), (216, 768516), (224, 741069), (252, 658728), (288, 576387), (294, 564624), (324, 512344), (336, 494046), (378, 439152), (392, 423468), (432, 384258), (441, 376416), (504, 329364), (567, 292768), (588, 282312), (648, 256172), (672, 247023), (756, 219576), (784, 211734), (864, 192129), (882, 188208), (1008, 164682), (1134, 146384), (1176, 141156), (1296, 128086), (1307, 127008), (1323, 125472), (1512, 109788), (1568, 105867), (1764, 94104), (2016, 82341), (2268, 73192), (2352, 70578), (2592, 64043), (2614, 63504), (2646, 62736), (3024, 54894), (3528, 47052), (3921, 42336), (3969, 41824), (4536, 36596), (4704, 35289), (5228, 31752), (5292, 31368), (6048, 27447), (7056, 23526), (7842, 21168), (7938, 20912), (9072, 18298), (9149, 18144), (10456, 15876), (10584, 15684), (11763, 14112)]