121263744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 371606400

約数和(自身を除く): 250342656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 229, 336, 384, 394, 448, 458, 591, 672, 687, 788, 896, 916, 1182, 1344, 1374, 1379, 1576, 1603, 1832, 2364, 2688, 2748, 2758, 3152, 3206, 3664, 4137, 4728, 4809, 5496, 5516, 6304, 6412, 7328, 8274, 9456, 9618, 10992, 11032, 12608, 12824, 14656, 16548, 18912, 19236, 21984, 22064, 25216, 25648, 29312, 33096, 37824, 38472, 43968, 44128, 45113, 51296, 66192, 75648, 76944, 87936, 88256, 90226, 102592, 132384, 135339, 153888, 176512, 180452, 205184, 264768, 270678, 307776, 315791, 360904, 529536, 541356, 615552, 631582, 721808, 947373, 1082712, 1263164, 1443616, 1894746, 2165424, 2526328, 2887232, 3789492, 4330848, 5052656, 5774464, 7578984, 8661696, 10105312, 15157968, 17323392, 20210624, 30315936, 40421248, 60631872, 121263744]

約数ペア:

[(1, 121263744), (2, 60631872), (3, 40421248), (4, 30315936), (6, 20210624), (7, 17323392), (8, 15157968), (12, 10105312), (14, 8661696), (16, 7578984), (21, 5774464), (24, 5052656), (28, 4330848), (32, 3789492), (42, 2887232), (48, 2526328), (56, 2165424), (64, 1894746), (84, 1443616), (96, 1263164), (112, 1082712), (128, 947373), (168, 721808), (192, 631582), (197, 615552), (224, 541356), (229, 529536), (336, 360904), (384, 315791), (394, 307776), (448, 270678), (458, 264768), (591, 205184), (672, 180452), (687, 176512), (788, 153888), (896, 135339), (916, 132384), (1182, 102592), (1344, 90226), (1374, 88256), (1379, 87936), (1576, 76944), (1603, 75648), (1832, 66192), (2364, 51296), (2688, 45113), (2748, 44128), (2758, 43968), (3152, 38472), (3206, 37824), (3664, 33096), (4137, 29312), (4728, 25648), (4809, 25216), (5496, 22064), (5516, 21984), (6304, 19236), (6412, 18912), (7328, 16548), (8274, 14656), (9456, 12824), (9618, 12608), (10992, 11032)]