157029872012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{28909}}^1\times {\mathrm{104459}}^1$

素因数の和:133385

約数の個数: 24

約数和(自身を含む): 295953982800

約数和(自身を除く): 138924110788

約数列:

[1, 2, 4, 13, 26, 52, 28909, 57818, 104459, 115636, 208918, 375817, 417836, 751634, 1357967, 1503268, 2715934, 5431868, 3019805231, 6039610462, 12079220924, 39257468003, 78514936006, 157029872012]

約数ペア:

[(1, 157029872012), (2, 78514936006), (4, 39257468003), (13, 12079220924), (26, 6039610462), (52, 3019805231), (28909, 5431868), (57818, 2715934), (104459, 1503268), (115636, 1357967), (208918, 751634), (375817, 417836)]