161662272

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 446909952

約数和(自身を除く): 285247680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 173, 186, 192, 248, 314, 346, 372, 471, 496, 519, 628, 692, 744, 942, 992, 1038, 1256, 1384, 1488, 1884, 1984, 2076, 2512, 2768, 2976, 3768, 4152, 4867, 5024, 5363, 5536, 5952, 7536, 8304, 9734, 10048, 10726, 11072, 14601, 15072, 16089, 16608, 19468, 21452, 27161, 29202, 30144, 32178, 33216, 38936, 42904, 54322, 58404, 64356, 77872, 81483, 85808, 108644, 116808, 128712, 155744, 162966, 171616, 217288, 233616, 257424, 311488, 325932, 343232, 434576, 467232, 514848, 651864, 841991, 869152, 934464, 1029696, 1303728, 1683982, 1738304, 2525973, 2607456, 3367964, 5051946, 5214912, 6735928, 10103892, 13471856, 20207784, 26943712, 40415568, 53887424, 80831136, 161662272]

約数ペア:

[(1, 161662272), (2, 80831136), (3, 53887424), (4, 40415568), (6, 26943712), (8, 20207784), (12, 13471856), (16, 10103892), (24, 6735928), (31, 5214912), (32, 5051946), (48, 3367964), (62, 2607456), (64, 2525973), (93, 1738304), (96, 1683982), (124, 1303728), (157, 1029696), (173, 934464), (186, 869152), (192, 841991), (248, 651864), (314, 514848), (346, 467232), (372, 434576), (471, 343232), (496, 325932), (519, 311488), (628, 257424), (692, 233616), (744, 217288), (942, 171616), (992, 162966), (1038, 155744), (1256, 128712), (1384, 116808), (1488, 108644), (1884, 85808), (1984, 81483), (2076, 77872), (2512, 64356), (2768, 58404), (2976, 54322), (3768, 42904), (4152, 38936), (4867, 33216), (5024, 32178), (5363, 30144), (5536, 29202), (5952, 27161), (7536, 21452), (8304, 19468), (9734, 16608), (10048, 16089), (10726, 15072), (11072, 14601)]