156968902878

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{368471603}}^1$

素因数の和:368471679

約数の個数: 16

約数和(自身を含む): 318359465856

約数和(自身を除く): 161390562978

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 368471603, 736943206, 1105414809, 2210829618, 26161483813, 52322967626, 78484451439, 156968902878]

約数ペア:

[(1, 156968902878), (2, 78484451439), (3, 52322967626), (6, 26161483813), (71, 2210829618), (142, 1105414809), (213, 736943206), (426, 368471603)]