157683456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 533075200

約数和(自身を除く): 375391744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3259, 3456, 4032, 5376, 6048, 6518, 6912, 8064, 9777, 12096, 13036, 16128, 19554, 22813, 24192, 26072, 29331, 39108, 45626, 48384, 52144, 58662, 68439, 78216, 87993, 91252, 104288, 117324, 136878, 156432, 175986, 182504, 205317, 208576, 234648, 273756, 312864, 351972, 365008, 410634, 417152, 469296, 547512, 615951, 625728, 703944, 730016, 821268, 834304, 938592, 1095024, 1231902, 1251456, 1407888, 1460032, 1642536, 1877184, 2190048, 2463804, 2502912, 2815776, 2920064, 3285072, 3754368, 4380096, 4927608, 5631552, 5840128, 6570144, 7508736, 8760192, 9855216, 11263104, 13140288, 17520384, 19710432, 22526208, 26280576, 39420864, 52561152, 78841728, 157683456]

約数ペア:

[(1, 157683456), (2, 78841728), (3, 52561152), (4, 39420864), (6, 26280576), (7, 22526208), (8, 19710432), (9, 17520384), (12, 13140288), (14, 11263104), (16, 9855216), (18, 8760192), (21, 7508736), (24, 6570144), (27, 5840128), (28, 5631552), (32, 4927608), (36, 4380096), (42, 3754368), (48, 3285072), (54, 2920064), (56, 2815776), (63, 2502912), (64, 2463804), (72, 2190048), (84, 1877184), (96, 1642536), (108, 1460032), (112, 1407888), (126, 1251456), (128, 1231902), (144, 1095024), (168, 938592), (189, 834304), (192, 821268), (216, 730016), (224, 703944), (252, 625728), (256, 615951), (288, 547512), (336, 469296), (378, 417152), (384, 410634), (432, 365008), (448, 351972), (504, 312864), (576, 273756), (672, 234648), (756, 208576), (768, 205317), (864, 182504), (896, 175986), (1008, 156432), (1152, 136878), (1344, 117324), (1512, 104288), (1728, 91252), (1792, 87993), (2016, 78216), (2304, 68439), (2688, 58662), (3024, 52144), (3259, 48384), (3456, 45626), (4032, 39108), (5376, 29331), (6048, 26072), (6518, 24192), (6912, 22813), (8064, 19554), (9777, 16128), (12096, 13036)]