156940078156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{941407}}^1$

素因数の和:942069

約数の個数: 24

約数和(自身を含む): 278988143616

約数和(自身を除く): 122048065460

約数列:

[1, 2, 4, 71, 142, 284, 587, 1174, 2348, 41677, 83354, 166708, 941407, 1882814, 3765628, 66839897, 133679794, 267359588, 552605909, 1105211818, 2210423636, 39235019539, 78470039078, 156940078156]

約数ペア:

[(1, 156940078156), (2, 78470039078), (4, 39235019539), (71, 2210423636), (142, 1105211818), (284, 552605909), (587, 267359588), (1174, 133679794), (2348, 66839897), (41677, 3765628), (83354, 1882814), (166708, 941407)]