168434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 295488

約数和(自身を除く): 127054

約数列:

[1, 2, 7, 14, 53, 106, 227, 371, 454, 742, 1589, 3178, 12031, 24062, 84217, 168434]

約数ペア:

[(1, 168434), (2, 84217), (7, 24062), (14, 12031), (53, 3178), (106, 1589), (227, 742), (371, 454)]