145681152

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 415994880

約数和(自身を除く): 270313728

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, 211, 232, 248, 256, 348, 372, 384, 422, 464, 496, 633, 696, 744, 768, 844, 899, 928, 992, 1266, 1392, 1488, 1688, 1798, 1856, 1984, 2532, 2697, 2784, 2976, 3376, 3596, 3712, 3968, 5064, 5394, 5568, 5952, 6119, 6541, 6752, 7192, 7424, 7936, 10128, 10788, 11136, 11904, 12238, 13082, 13504, 14384, 18357, 19623, 20256, 21576, 22272, 23808, 24476, 26164, 27008, 28768, 36714, 39246, 40512, 43152, 48952, 52328, 54016, 57536, 73428, 78492, 81024, 86304, 97904, 104656, 115072, 146856, 156984, 162048, 172608, 189689, 195808, 209312, 230144, 293712, 313968, 345216, 379378, 391616, 418624, 569067, 587424, 627936, 690432, 758756, 783232, 837248, 1138134, 1174848, 1255872, 1517512, 1566464, 1674496, 2276268, 2349696, 2511744, 3035024, 4552536, 4699392, 5023488, 6070048, 9105072, 12140096, 18210144, 24280192, 36420288, 48560384, 72840576, 145681152]

約数ペア:

[(1, 145681152), (2, 72840576), (3, 48560384), (4, 36420288), (6, 24280192), (8, 18210144), (12, 12140096), (16, 9105072), (24, 6070048), (29, 5023488), (31, 4699392), (32, 4552536), (48, 3035024), (58, 2511744), (62, 2349696), (64, 2276268), (87, 1674496), (93, 1566464), (96, 1517512), (116, 1255872), (124, 1174848), (128, 1138134), (174, 837248), (186, 783232), (192, 758756), (211, 690432), (232, 627936), (248, 587424), (256, 569067), (348, 418624), (372, 391616), (384, 379378), (422, 345216), (464, 313968), (496, 293712), (633, 230144), (696, 209312), (744, 195808), (768, 189689), (844, 172608), (899, 162048), (928, 156984), (992, 146856), (1266, 115072), (1392, 104656), (1488, 97904), (1688, 86304), (1798, 81024), (1856, 78492), (1984, 73428), (2532, 57536), (2697, 54016), (2784, 52328), (2976, 48952), (3376, 43152), (3596, 40512), (3712, 39246), (3968, 36714), (5064, 28768), (5394, 27008), (5568, 26164), (5952, 24476), (6119, 23808), (6541, 22272), (6752, 21576), (7192, 20256), (7424, 19623), (7936, 18357), (10128, 14384), (10788, 13504), (11136, 13082), (11904, 12238)]