165932928

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^3$

素因数の和:87

約数の個数: 256

約数和(自身を含む): 590784000

約数和(自身を除く): 424851072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 361, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 722, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2166, 2394, 2432, 2527, 2688, 2736, 2888, 3024, 3192, 3249, 3456, 3591, 3648, 4032, 4104, 4256, 4332, 4788, 5054, 5472, 5776, 6048, 6384, 6498, 6859, 7182, 7296, 7581, 8064, 8208, 8512, 8664, 9576, 9747, 10108, 10944, 11552, 12096, 12768, 12996, 13718, 14364, 15162, 16416, 17024, 17328, 19152, 19494, 20216, 20577, 21888, 22743, 23104, 24192, 25536, 25992, 27436, 28728, 30324, 32832, 34656, 38304, 38988, 40432, 41154, 45486, 46208, 48013, 51072, 51984, 54872, 57456, 60648, 61731, 65664, 68229, 69312, 76608, 77976, 80864, 82308, 90972, 96026, 103968, 109744, 114912, 121296, 123462, 136458, 138624, 144039, 153216, 155952, 161728, 164616, 181944, 185193, 192052, 207936, 219488, 229824, 242592, 246924, 272916, 288078, 311904, 323456, 329232, 363888, 370386, 384104, 415872, 432117, 438976, 459648, 485184, 493848, 545832, 576156, 623808, 658464, 727776, 740772, 768208, 864234, 877952, 970368, 987696, 1091664, 1152312, 1247616, 1296351, 1316928, 1455552, 1481544, 1536416, 1728468, 1975392, 2183328, 2304624, 2592702, 2633856, 2911104, 2963088, 3072832, 3456936, 3950784, 4366656, 4609248, 5185404, 5926176, 6145664, 6913872, 7901568, 8733312, 9218496, 10370808, 11852352, 13827744, 18436992, 20741616, 23704704, 27655488, 41483232, 55310976, 82966464, 165932928]

約数ペア:

[(1, 165932928), (2, 82966464), (3, 55310976), (4, 41483232), (6, 27655488), (7, 23704704), (8, 20741616), (9, 18436992), (12, 13827744), (14, 11852352), (16, 10370808), (18, 9218496), (19, 8733312), (21, 7901568), (24, 6913872), (27, 6145664), (28, 5926176), (32, 5185404), (36, 4609248), (38, 4366656), (42, 3950784), (48, 3456936), (54, 3072832), (56, 2963088), (57, 2911104), (63, 2633856), (64, 2592702), (72, 2304624), (76, 2183328), (84, 1975392), (96, 1728468), (108, 1536416), (112, 1481544), (114, 1455552), (126, 1316928), (128, 1296351), (133, 1247616), (144, 1152312), (152, 1091664), (168, 987696), (171, 970368), (189, 877952), (192, 864234), (216, 768208), (224, 740772), (228, 727776), (252, 658464), (266, 623808), (288, 576156), (304, 545832), (336, 493848), (342, 485184), (361, 459648), (378, 438976), (384, 432117), (399, 415872), (432, 384104), (448, 370386), (456, 363888), (504, 329232), (513, 323456), (532, 311904), (576, 288078), (608, 272916), (672, 246924), (684, 242592), (722, 229824), (756, 219488), (798, 207936), (864, 192052), (896, 185193), (912, 181944), (1008, 164616), (1026, 161728), (1064, 155952), (1083, 153216), (1152, 144039), (1197, 138624), (1216, 136458), (1344, 123462), (1368, 121296), (1444, 114912), (1512, 109744), (1596, 103968), (1728, 96026), (1824, 90972), (2016, 82308), (2052, 80864), (2128, 77976), (2166, 76608), (2394, 69312), (2432, 68229), (2527, 65664), (2688, 61731), (2736, 60648), (2888, 57456), (3024, 54872), (3192, 51984), (3249, 51072), (3456, 48013), (3591, 46208), (3648, 45486), (4032, 41154), (4104, 40432), (4256, 38988), (4332, 38304), (4788, 34656), (5054, 32832), (5472, 30324), (5776, 28728), (6048, 27436), (6384, 25992), (6498, 25536), (6859, 24192), (7182, 23104), (7296, 22743), (7581, 21888), (8064, 20577), (8208, 20216), (8512, 19494), (8664, 19152), (9576, 17328), (9747, 17024), (10108, 16416), (10944, 15162), (11552, 14364), (12096, 13718), (12768, 12996)]