156890972004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{956909}}^1$

素因数の和:957980

約数の個数: 48

約数和(自身を含む): 394614373440

約数和(自身を除く): 237723401436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1051, 2102, 3153, 4204, 6306, 12612, 13663, 27326, 40989, 54652, 81978, 163956, 956909, 1913818, 2870727, 3827636, 5741454, 11482908, 12439817, 24879634, 37319451, 49759268, 74638902, 149277804, 1005711359, 2011422718, 3017134077, 4022845436, 6034268154, 12068536308, 13074247667, 26148495334, 39222743001, 52296990668, 78445486002, 156890972004]

約数ペア:

[(1, 156890972004), (2, 78445486002), (3, 52296990668), (4, 39222743001), (6, 26148495334), (12, 13074247667), (13, 12068536308), (26, 6034268154), (39, 4022845436), (52, 3017134077), (78, 2011422718), (156, 1005711359), (1051, 149277804), (2102, 74638902), (3153, 49759268), (4204, 37319451), (6306, 24879634), (12612, 12439817), (13663, 11482908), (27326, 5741454), (40989, 3827636), (54652, 2870727), (81978, 1913818), (163956, 956909)]