123597908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 258781824

約数和(自身を除く): 135183916

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 2251, 3922, 4502, 7844, 9004, 13727, 15757, 27454, 31514, 54908, 63028, 83287, 119303, 166574, 238606, 333148, 477212, 583009, 835121, 1166018, 1670242, 2332036, 3340484, 4414211, 8828422, 17656844, 30899477, 61798954, 123597908]

約数ペア:

[(1, 123597908), (2, 61798954), (4, 30899477), (7, 17656844), (14, 8828422), (28, 4414211), (37, 3340484), (53, 2332036), (74, 1670242), (106, 1166018), (148, 835121), (212, 583009), (259, 477212), (371, 333148), (518, 238606), (742, 166574), (1036, 119303), (1484, 83287), (1961, 63028), (2251, 54908), (3922, 31514), (4502, 27454), (7844, 15757), (9004, 13727)]