169185586

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2999}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 258264000

約数和(自身を除く): 89078414

約数列:

[1, 2, 67, 134, 421, 842, 2999, 5998, 28207, 56414, 200933, 401866, 1262579, 2525158, 84592793, 169185586]

約数ペア:

[(1, 169185586), (2, 84592793), (67, 2525158), (134, 1262579), (421, 401866), (842, 200933), (2999, 56414), (5998, 28207)]