124705728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 413199072

約数和(自身を除く): 288493344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 157, 168, 192, 197, 224, 252, 288, 314, 336, 394, 448, 471, 504, 576, 591, 628, 672, 788, 942, 1008, 1099, 1182, 1256, 1344, 1379, 1413, 1576, 1773, 1884, 2016, 2198, 2364, 2512, 2758, 2826, 3152, 3297, 3546, 3768, 4032, 4137, 4396, 4728, 5024, 5516, 5652, 6304, 6594, 7092, 7536, 8274, 8792, 9456, 9891, 10048, 11032, 11304, 12411, 12608, 13188, 14184, 15072, 16548, 17584, 18912, 19782, 22064, 22608, 24822, 26376, 28368, 30144, 30929, 33096, 35168, 37824, 39564, 44128, 45216, 49644, 52752, 56736, 61858, 66192, 70336, 79128, 88256, 90432, 92787, 99288, 105504, 113472, 123716, 132384, 158256, 185574, 198576, 211008, 216503, 247432, 264768, 278361, 316512, 371148, 397152, 433006, 494864, 556722, 633024, 649509, 742296, 794304, 866012, 989728, 1113444, 1299018, 1484592, 1732024, 1948527, 1979456, 2226888, 2598036, 2969184, 3464048, 3897054, 4453776, 5196072, 5938368, 6928096, 7794108, 8907552, 10392144, 13856192, 15588216, 17815104, 20784288, 31176432, 41568576, 62352864, 124705728]

約数ペア:

[(1, 124705728), (2, 62352864), (3, 41568576), (4, 31176432), (6, 20784288), (7, 17815104), (8, 15588216), (9, 13856192), (12, 10392144), (14, 8907552), (16, 7794108), (18, 6928096), (21, 5938368), (24, 5196072), (28, 4453776), (32, 3897054), (36, 3464048), (42, 2969184), (48, 2598036), (56, 2226888), (63, 1979456), (64, 1948527), (72, 1732024), (84, 1484592), (96, 1299018), (112, 1113444), (126, 989728), (144, 866012), (157, 794304), (168, 742296), (192, 649509), (197, 633024), (224, 556722), (252, 494864), (288, 433006), (314, 397152), (336, 371148), (394, 316512), (448, 278361), (471, 264768), (504, 247432), (576, 216503), (591, 211008), (628, 198576), (672, 185574), (788, 158256), (942, 132384), (1008, 123716), (1099, 113472), (1182, 105504), (1256, 99288), (1344, 92787), (1379, 90432), (1413, 88256), (1576, 79128), (1773, 70336), (1884, 66192), (2016, 61858), (2198, 56736), (2364, 52752), (2512, 49644), (2758, 45216), (2826, 44128), (3152, 39564), (3297, 37824), (3546, 35168), (3768, 33096), (4032, 30929), (4137, 30144), (4396, 28368), (4728, 26376), (5024, 24822), (5516, 22608), (5652, 22064), (6304, 19782), (6594, 18912), (7092, 17584), (7536, 16548), (8274, 15072), (8792, 14184), (9456, 13188), (9891, 12608), (10048, 12411), (11032, 11304)]