168855239168

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4283057}}^1$

素因数の和:4283093

約数の個数: 80

約数和(自身を含む): 420630560064

約数和(自身を除く): 251775320896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 39424, 4283057, 8566114, 17132228, 29981399, 34264456, 47113627, 59962798, 68528912, 94227254, 119925596, 137057824, 188454508, 239851192, 274115648, 329795389, 376909016, 479702384, 548231296, 659590778, 753818032, 959404768, 1096462592, 1319181556, 1507636064, 1918809536, 2192925184, 2638363112, 3015272128, 3837619072, 5276726224, 6030544256, 7675238144, 10553452448, 12061088512, 15350476288, 21106904896, 24122177024, 42213809792, 84427619584, 168855239168]

約数ペア:

[(1, 168855239168), (2, 84427619584), (4, 42213809792), (7, 24122177024), (8, 21106904896), (11, 15350476288), (14, 12061088512), (16, 10553452448), (22, 7675238144), (28, 6030544256), (32, 5276726224), (44, 3837619072), (56, 3015272128), (64, 2638363112), (77, 2192925184), (88, 1918809536), (112, 1507636064), (128, 1319181556), (154, 1096462592), (176, 959404768), (224, 753818032), (256, 659590778), (308, 548231296), (352, 479702384), (448, 376909016), (512, 329795389), (616, 274115648), (704, 239851192), (896, 188454508), (1232, 137057824), (1408, 119925596), (1792, 94227254), (2464, 68528912), (2816, 59962798), (3584, 47113627), (4928, 34264456), (5632, 29981399), (9856, 17132228), (19712, 8566114), (39424, 4283057)]