168322442

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 254465280

約数和(自身を除く): 86142838

約数列:

[1, 2, 239, 397, 478, 794, 887, 1774, 94883, 189766, 211993, 352139, 423986, 704278, 84161221, 168322442]

約数ペア:

[(1, 168322442), (2, 84161221), (239, 704278), (397, 423986), (478, 352139), (794, 211993), (887, 189766), (1774, 94883)]