169106438

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 256775184

約数和(自身を除く): 87668746

約数列:

[1, 2, 107, 214, 421, 842, 1877, 3754, 45047, 90094, 200839, 401678, 790217, 1580434, 84553219, 169106438]

約数ペア:

[(1, 169106438), (2, 84553219), (107, 1580434), (214, 790217), (421, 401678), (842, 200839), (1877, 90094), (3754, 45047)]