180635736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{20849}}^1$

素因数の和:20896

約数の個数: 48

約数和(自身を含む): 476631000

約数和(自身を除く): 295995264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 20849, 41698, 62547, 83396, 125094, 166792, 250188, 396131, 500376, 792262, 1188393, 1584524, 2376786, 3169048, 4753572, 7526489, 9507144, 15052978, 22579467, 30105956, 45158934, 60211912, 90317868, 180635736]

約数ペア:

[(1, 180635736), (2, 90317868), (3, 60211912), (4, 45158934), (6, 30105956), (8, 22579467), (12, 15052978), (19, 9507144), (24, 7526489), (38, 4753572), (57, 3169048), (76, 2376786), (114, 1584524), (152, 1188393), (228, 792262), (361, 500376), (456, 396131), (722, 250188), (1083, 166792), (1444, 125094), (2166, 83396), (2888, 62547), (4332, 41698), (8664, 20849)]