156797888018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{56921}}^1$

素因数の和:58034

約数の個数: 32

約数和(自身を含む): 251312906880

約数和(自身を除く): 94515018862

約数列:

[1, 2, 19, 38, 71, 142, 1021, 1349, 2042, 2698, 19399, 38798, 56921, 72491, 113842, 144982, 1081499, 1377329, 2162998, 2754658, 4041391, 8082782, 58116341, 76786429, 116232682, 153572858, 1104210479, 2208420958, 4126260211, 8252520422, 78398944009, 156797888018]

約数ペア:

[(1, 156797888018), (2, 78398944009), (19, 8252520422), (38, 4126260211), (71, 2208420958), (142, 1104210479), (1021, 153572858), (1349, 116232682), (2042, 76786429), (2698, 58116341), (19399, 8082782), (38798, 4041391), (56921, 2754658), (72491, 2162998), (113842, 1377329), (144982, 1081499)]