172890876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271841}}^1$

素因数の和:271901

約数の個数: 24

約数和(自身を含む): 411025104

約数和(自身を除く): 238134228

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 271841, 543682, 815523, 1087364, 1631046, 3262092, 14407573, 28815146, 43222719, 57630292, 86445438, 172890876]

約数ペア:

[(1, 172890876), (2, 86445438), (3, 57630292), (4, 43222719), (6, 28815146), (12, 14407573), (53, 3262092), (106, 1631046), (159, 1087364), (212, 815523), (318, 543682), (636, 271841)]