165008256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 556968960

約数和(自身を除く): 391960704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 128, 136, 138, 157, 161, 168, 184, 192, 204, 224, 238, 272, 276, 314, 322, 336, 357, 368, 384, 391, 408, 448, 471, 476, 483, 544, 552, 628, 644, 672, 714, 736, 782, 816, 896, 942, 952, 966, 1088, 1099, 1104, 1173, 1256, 1288, 1344, 1428, 1472, 1564, 1632, 1884, 1904, 1932, 2176, 2198, 2208, 2346, 2512, 2576, 2669, 2688, 2737, 2856, 2944, 3128, 3264, 3297, 3611, 3768, 3808, 3864, 4396, 4416, 4692, 5024, 5152, 5338, 5474, 5712, 6256, 6528, 6594, 7222, 7536, 7616, 7728, 8007, 8211, 8792, 8832, 9384, 10048, 10304, 10676, 10833, 10948, 11424, 12512, 13188, 14444, 15072, 15232, 15456, 16014, 16422, 17584, 18683, 18768, 20096, 20608, 21352, 21666, 21896, 22848, 25024, 25277, 26376, 28888, 30144, 30912, 32028, 32844, 35168, 37366, 37536, 42704, 43332, 43792, 45696, 50048, 50554, 52752, 56049, 57776, 60288, 61387, 61824, 64056, 65688, 70336, 74732, 75072, 75831, 85408, 86664, 87584, 101108, 105504, 112098, 115552, 122774, 128112, 131376, 140672, 149464, 150144, 151662, 170816, 173328, 175168, 184161, 202216, 211008, 224196, 231104, 245548, 256224, 262752, 298928, 303324, 341632, 346656, 350336, 368322, 404432, 422016, 429709, 448392, 462208, 491096, 512448, 525504, 597856, 606648, 693312, 736644, 808864, 859418, 896784, 982192, 1024896, 1051008, 1195712, 1213296, 1289127, 1386624, 1473288, 1617728, 1718836, 1793568, 1964384, 2391424, 2426592, 2578254, 2946576, 3235456, 3437672, 3587136, 3928768, 4853184, 5156508, 5893152, 6875344, 7174272, 7857536, 9706368, 10313016, 11786304, 13750688, 20626032, 23572608, 27501376, 41252064, 55002752, 82504128, 165008256]

約数ペア:

[(1, 165008256), (2, 82504128), (3, 55002752), (4, 41252064), (6, 27501376), (7, 23572608), (8, 20626032), (12, 13750688), (14, 11786304), (16, 10313016), (17, 9706368), (21, 7857536), (23, 7174272), (24, 6875344), (28, 5893152), (32, 5156508), (34, 4853184), (42, 3928768), (46, 3587136), (48, 3437672), (51, 3235456), (56, 2946576), (64, 2578254), (68, 2426592), (69, 2391424), (84, 1964384), (92, 1793568), (96, 1718836), (102, 1617728), (112, 1473288), (119, 1386624), (128, 1289127), (136, 1213296), (138, 1195712), (157, 1051008), (161, 1024896), (168, 982192), (184, 896784), (192, 859418), (204, 808864), (224, 736644), (238, 693312), (272, 606648), (276, 597856), (314, 525504), (322, 512448), (336, 491096), (357, 462208), (368, 448392), (384, 429709), (391, 422016), (408, 404432), (448, 368322), (471, 350336), (476, 346656), (483, 341632), (544, 303324), (552, 298928), (628, 262752), (644, 256224), (672, 245548), (714, 231104), (736, 224196), (782, 211008), (816, 202216), (896, 184161), (942, 175168), (952, 173328), (966, 170816), (1088, 151662), (1099, 150144), (1104, 149464), (1173, 140672), (1256, 131376), (1288, 128112), (1344, 122774), (1428, 115552), (1472, 112098), (1564, 105504), (1632, 101108), (1884, 87584), (1904, 86664), (1932, 85408), (2176, 75831), (2198, 75072), (2208, 74732), (2346, 70336), (2512, 65688), (2576, 64056), (2669, 61824), (2688, 61387), (2737, 60288), (2856, 57776), (2944, 56049), (3128, 52752), (3264, 50554), (3297, 50048), (3611, 45696), (3768, 43792), (3808, 43332), (3864, 42704), (4396, 37536), (4416, 37366), (4692, 35168), (5024, 32844), (5152, 32028), (5338, 30912), (5474, 30144), (5712, 28888), (6256, 26376), (6528, 25277), (6594, 25024), (7222, 22848), (7536, 21896), (7616, 21666), (7728, 21352), (8007, 20608), (8211, 20096), (8792, 18768), (8832, 18683), (9384, 17584), (10048, 16422), (10304, 16014), (10676, 15456), (10833, 15232), (10948, 15072), (11424, 14444), (12512, 13188)]