158909084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1913}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 293148240

約数和(自身を除く): 134239156

約数列:

[1, 2, 4, 19, 38, 76, 1093, 1913, 2186, 3826, 4372, 7652, 20767, 36347, 41534, 72694, 83068, 145388, 2090909, 4181818, 8363636, 39727271, 79454542, 158909084]

約数ペア:

[(1, 158909084), (2, 79454542), (4, 39727271), (19, 8363636), (38, 4181818), (76, 2090909), (1093, 145388), (1913, 83068), (2186, 72694), (3826, 41534), (4372, 36347), (7652, 20767)]