117858888

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 112

約数和(自身を含む): 378790080

約数和(自身を除く): 260931192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2887, 2916, 3402, 4536, 5103, 5774, 5832, 6804, 8661, 10206, 11548, 13608, 17322, 20209, 20412, 23096, 25983, 34644, 40418, 40824, 51966, 60627, 69288, 77949, 80836, 103932, 121254, 155898, 161672, 181881, 207864, 233847, 242508, 311796, 363762, 467694, 485016, 545643, 623592, 701541, 727524, 935388, 1091286, 1403082, 1455048, 1636929, 1870776, 2104623, 2182572, 2806164, 3273858, 4209246, 4365144, 4910787, 5612328, 6547716, 8418492, 9821574, 13095432, 14732361, 16836984, 19643148, 29464722, 39286296, 58929444, 117858888]

約数ペア:

[(1, 117858888), (2, 58929444), (3, 39286296), (4, 29464722), (6, 19643148), (7, 16836984), (8, 14732361), (9, 13095432), (12, 9821574), (14, 8418492), (18, 6547716), (21, 5612328), (24, 4910787), (27, 4365144), (28, 4209246), (36, 3273858), (42, 2806164), (54, 2182572), (56, 2104623), (63, 1870776), (72, 1636929), (81, 1455048), (84, 1403082), (108, 1091286), (126, 935388), (162, 727524), (168, 701541), (189, 623592), (216, 545643), (243, 485016), (252, 467694), (324, 363762), (378, 311796), (486, 242508), (504, 233847), (567, 207864), (648, 181881), (729, 161672), (756, 155898), (972, 121254), (1134, 103932), (1458, 80836), (1512, 77949), (1701, 69288), (1944, 60627), (2268, 51966), (2887, 40824), (2916, 40418), (3402, 34644), (4536, 25983), (5103, 23096), (5774, 20412), (5832, 20209), (6804, 17322), (8661, 13608), (10206, 11548)]