158281536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 514990080

約数和(自身を除く): 356708544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 93, 96, 112, 116, 124, 131, 168, 174, 186, 192, 203, 217, 224, 232, 248, 262, 336, 348, 372, 393, 406, 434, 448, 464, 496, 524, 609, 651, 672, 696, 744, 786, 812, 868, 899, 917, 928, 992, 1048, 1218, 1302, 1344, 1392, 1488, 1572, 1624, 1736, 1798, 1834, 1856, 1984, 2096, 2436, 2604, 2697, 2751, 2784, 2976, 3144, 3248, 3472, 3596, 3668, 3799, 4061, 4192, 4872, 5208, 5394, 5502, 5568, 5952, 6288, 6293, 6496, 6944, 7192, 7336, 7598, 8122, 8384, 9744, 10416, 10788, 11004, 11397, 12183, 12576, 12586, 12992, 13888, 14384, 14672, 15196, 16244, 18879, 19488, 20832, 21576, 22008, 22794, 24366, 25152, 25172, 26593, 28427, 28768, 29344, 30392, 32488, 37758, 38976, 41664, 43152, 44016, 45588, 48732, 50344, 53186, 56854, 57536, 58688, 60784, 64976, 75516, 79779, 85281, 86304, 88032, 91176, 97464, 100688, 106372, 113708, 117769, 121568, 129952, 151032, 159558, 170562, 172608, 176064, 182352, 194928, 201376, 212744, 227416, 235538, 243136, 259904, 302064, 319116, 341124, 353307, 364704, 389856, 402752, 425488, 454832, 471076, 604128, 638232, 682248, 706614, 729408, 779712, 824383, 850976, 909664, 942152, 1208256, 1276464, 1364496, 1413228, 1648766, 1701952, 1819328, 1884304, 2473149, 2552928, 2728992, 2826456, 3297532, 3768608, 4946298, 5105856, 5457984, 5652912, 6595064, 7537216, 9892596, 11305824, 13190128, 19785192, 22611648, 26380256, 39570384, 52760512, 79140768, 158281536]

約数ペア:

[(1, 158281536), (2, 79140768), (3, 52760512), (4, 39570384), (6, 26380256), (7, 22611648), (8, 19785192), (12, 13190128), (14, 11305824), (16, 9892596), (21, 7537216), (24, 6595064), (28, 5652912), (29, 5457984), (31, 5105856), (32, 4946298), (42, 3768608), (48, 3297532), (56, 2826456), (58, 2728992), (62, 2552928), (64, 2473149), (84, 1884304), (87, 1819328), (93, 1701952), (96, 1648766), (112, 1413228), (116, 1364496), (124, 1276464), (131, 1208256), (168, 942152), (174, 909664), (186, 850976), (192, 824383), (203, 779712), (217, 729408), (224, 706614), (232, 682248), (248, 638232), (262, 604128), (336, 471076), (348, 454832), (372, 425488), (393, 402752), (406, 389856), (434, 364704), (448, 353307), (464, 341124), (496, 319116), (524, 302064), (609, 259904), (651, 243136), (672, 235538), (696, 227416), (744, 212744), (786, 201376), (812, 194928), (868, 182352), (899, 176064), (917, 172608), (928, 170562), (992, 159558), (1048, 151032), (1218, 129952), (1302, 121568), (1344, 117769), (1392, 113708), (1488, 106372), (1572, 100688), (1624, 97464), (1736, 91176), (1798, 88032), (1834, 86304), (1856, 85281), (1984, 79779), (2096, 75516), (2436, 64976), (2604, 60784), (2697, 58688), (2751, 57536), (2784, 56854), (2976, 53186), (3144, 50344), (3248, 48732), (3472, 45588), (3596, 44016), (3668, 43152), (3799, 41664), (4061, 38976), (4192, 37758), (4872, 32488), (5208, 30392), (5394, 29344), (5502, 28768), (5568, 28427), (5952, 26593), (6288, 25172), (6293, 25152), (6496, 24366), (6944, 22794), (7192, 22008), (7336, 21576), (7598, 20832), (8122, 19488), (8384, 18879), (9744, 16244), (10416, 15196), (10788, 14672), (11004, 14384), (11397, 13888), (12183, 12992), (12576, 12586)]