156941737892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1563227}}^1$

素因数の和:1564571

約数の個数: 24

約数和(自身を含む): 289322238240

約数和(自身を除く): 132380500348

約数列:

[1, 2, 4, 19, 38, 76, 1321, 2642, 5284, 25099, 50198, 100396, 1563227, 3126454, 6252908, 29701313, 59402626, 118805252, 2065022867, 4130045734, 8260091468, 39235434473, 78470868946, 156941737892]

約数ペア:

[(1, 156941737892), (2, 78470868946), (4, 39235434473), (19, 8260091468), (38, 4130045734), (76, 2065022867), (1321, 118805252), (2642, 59402626), (5284, 29701313), (25099, 6252908), (50198, 3126454), (100396, 1563227)]