166271918

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{22093}}^1$

素因数の和:22219

約数の個数: 16

約数和(自身を含む): 257704416

約数和(自身を除く): 91432498

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 22093, 44186, 1170929, 1568603, 2341858, 3137206, 83135959, 166271918]

約数ペア:

[(1, 166271918), (2, 83135959), (53, 3137206), (71, 2341858), (106, 1568603), (142, 1170929), (3763, 44186), (7526, 22093)]