156968666705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{15643}}^1\times {\mathrm{69203}}^1$

素因数の和:84880

約数の個数: 16

約数和(自身を含む): 194872927680

約数和(自身を除く): 37904260975

約数列:

[1, 5, 29, 145, 15643, 69203, 78215, 346015, 453647, 2006887, 2268235, 10034435, 1082542529, 5412712645, 31393733341, 156968666705]

約数ペア:

[(1, 156968666705), (5, 31393733341), (29, 5412712645), (145, 1082542529), (15643, 10034435), (69203, 2268235), (78215, 2006887), (346015, 453647)]