138578496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4528

約数の個数: 112

約数和(自身を含む): 437351424

約数和(自身を除く): 298772928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 4483, 5152, 7728, 8966, 10304, 13449, 15456, 17932, 26898, 30912, 31381, 35864, 53796, 62762, 71728, 94143, 103109, 107592, 125524, 143456, 188286, 206218, 215184, 251048, 286912, 309327, 376572, 412436, 430368, 502096, 618654, 721763, 753144, 824872, 860736, 1004192, 1237308, 1443526, 1506288, 1649744, 2008384, 2165289, 2474616, 2887052, 3012576, 3299488, 4330578, 4949232, 5774104, 6025152, 6598976, 8661156, 9898464, 11548208, 17322312, 19796928, 23096416, 34644624, 46192832, 69289248, 138578496]

約数ペア:

[(1, 138578496), (2, 69289248), (3, 46192832), (4, 34644624), (6, 23096416), (7, 19796928), (8, 17322312), (12, 11548208), (14, 9898464), (16, 8661156), (21, 6598976), (23, 6025152), (24, 5774104), (28, 4949232), (32, 4330578), (42, 3299488), (46, 3012576), (48, 2887052), (56, 2474616), (64, 2165289), (69, 2008384), (84, 1649744), (92, 1506288), (96, 1443526), (112, 1237308), (138, 1004192), (161, 860736), (168, 824872), (184, 753144), (192, 721763), (224, 618654), (276, 502096), (322, 430368), (336, 412436), (368, 376572), (448, 309327), (483, 286912), (552, 251048), (644, 215184), (672, 206218), (736, 188286), (966, 143456), (1104, 125524), (1288, 107592), (1344, 103109), (1472, 94143), (1932, 71728), (2208, 62762), (2576, 53796), (3864, 35864), (4416, 31381), (4483, 30912), (5152, 26898), (7728, 17932), (8966, 15456), (10304, 13449)]