165156096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 519077888

約数和(自身を除く): 353921792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 991, 992, 1302, 1344, 1488, 1736, 1792, 1982, 1984, 2604, 2688, 2973, 2976, 3472, 3964, 3968, 5208, 5376, 5946, 5952, 6937, 6944, 7928, 7936, 10416, 11892, 11904, 13874, 13888, 15856, 20811, 20832, 23784, 23808, 27748, 27776, 30721, 31712, 41622, 41664, 47568, 55496, 55552, 61442, 63424, 83244, 83328, 92163, 95136, 110992, 122884, 126848, 166488, 166656, 184326, 190272, 215047, 221984, 245768, 253696, 332976, 368652, 380544, 430094, 443968, 491536, 645141, 665952, 737304, 761088, 860188, 887936, 983072, 1290282, 1331904, 1474608, 1720376, 1775872, 1966144, 2580564, 2663808, 2949216, 3440752, 3932288, 5161128, 5327616, 5898432, 6881504, 7864576, 10322256, 11796864, 13763008, 20644512, 23593728, 27526016, 41289024, 55052032, 82578048, 165156096]

約数ペア:

[(1, 165156096), (2, 82578048), (3, 55052032), (4, 41289024), (6, 27526016), (7, 23593728), (8, 20644512), (12, 13763008), (14, 11796864), (16, 10322256), (21, 7864576), (24, 6881504), (28, 5898432), (31, 5327616), (32, 5161128), (42, 3932288), (48, 3440752), (56, 2949216), (62, 2663808), (64, 2580564), (84, 1966144), (93, 1775872), (96, 1720376), (112, 1474608), (124, 1331904), (128, 1290282), (168, 983072), (186, 887936), (192, 860188), (217, 761088), (224, 737304), (248, 665952), (256, 645141), (336, 491536), (372, 443968), (384, 430094), (434, 380544), (448, 368652), (496, 332976), (651, 253696), (672, 245768), (744, 221984), (768, 215047), (868, 190272), (896, 184326), (991, 166656), (992, 166488), (1302, 126848), (1344, 122884), (1488, 110992), (1736, 95136), (1792, 92163), (1982, 83328), (1984, 83244), (2604, 63424), (2688, 61442), (2973, 55552), (2976, 55496), (3472, 47568), (3964, 41664), (3968, 41622), (5208, 31712), (5376, 30721), (5946, 27776), (5952, 27748), (6937, 23808), (6944, 23784), (7928, 20832), (7936, 20811), (10416, 15856), (11892, 13888), (11904, 13874)]