168793908

素因数分解:

$2^2\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{5231}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 394074240

約数和(自身を除く): 225280332

約数列:

[1, 2, 3, 4, 6, 12, 2689, 5231, 5378, 8067, 10462, 10756, 15693, 16134, 20924, 31386, 32268, 62772, 14066159, 28132318, 42198477, 56264636, 84396954, 168793908]

約数ペア:

[(1, 168793908), (2, 84396954), (3, 56264636), (4, 42198477), (6, 28132318), (12, 14066159), (2689, 62772), (5231, 32268), (5378, 31386), (8067, 20924), (10462, 16134), (10756, 15693)]