158108928

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 451315200

約数和(自身を除く): 293206272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 229, 232, 248, 256, 348, 372, 384, 458, 464, 496, 687, 696, 744, 768, 899, 916, 928, 992, 1374, 1392, 1488, 1798, 1832, 1856, 1984, 2697, 2748, 2784, 2976, 3596, 3664, 3712, 3968, 5394, 5496, 5568, 5952, 6641, 7099, 7192, 7328, 7424, 7936, 10788, 10992, 11136, 11904, 13282, 14198, 14384, 14656, 19923, 21297, 21576, 21984, 22272, 23808, 26564, 28396, 28768, 29312, 39846, 42594, 43152, 43968, 53128, 56792, 57536, 58624, 79692, 85188, 86304, 87936, 106256, 113584, 115072, 159384, 170376, 172608, 175872, 205871, 212512, 227168, 230144, 318768, 340752, 345216, 411742, 425024, 454336, 617613, 637536, 681504, 690432, 823484, 850048, 908672, 1235226, 1275072, 1363008, 1646968, 1700096, 1817344, 2470452, 2550144, 2726016, 3293936, 4940904, 5100288, 5452032, 6587872, 9881808, 13175744, 19763616, 26351488, 39527232, 52702976, 79054464, 158108928]

約数ペア:

[(1, 158108928), (2, 79054464), (3, 52702976), (4, 39527232), (6, 26351488), (8, 19763616), (12, 13175744), (16, 9881808), (24, 6587872), (29, 5452032), (31, 5100288), (32, 4940904), (48, 3293936), (58, 2726016), (62, 2550144), (64, 2470452), (87, 1817344), (93, 1700096), (96, 1646968), (116, 1363008), (124, 1275072), (128, 1235226), (174, 908672), (186, 850048), (192, 823484), (229, 690432), (232, 681504), (248, 637536), (256, 617613), (348, 454336), (372, 425024), (384, 411742), (458, 345216), (464, 340752), (496, 318768), (687, 230144), (696, 227168), (744, 212512), (768, 205871), (899, 175872), (916, 172608), (928, 170376), (992, 159384), (1374, 115072), (1392, 113584), (1488, 106256), (1798, 87936), (1832, 86304), (1856, 85188), (1984, 79692), (2697, 58624), (2748, 57536), (2784, 56792), (2976, 53128), (3596, 43968), (3664, 43152), (3712, 42594), (3968, 39846), (5394, 29312), (5496, 28768), (5568, 28396), (5952, 26564), (6641, 23808), (7099, 22272), (7192, 21984), (7328, 21576), (7424, 21297), (7936, 19923), (10788, 14656), (10992, 14384), (11136, 14198), (11904, 13282)]