159432568

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{186253}}^1$

素因数の和:186366

約数の個数: 16

約数和(自身を含む): 301731480

約数和(自身を除く): 142298912

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 186253, 372506, 745012, 1490024, 19929071, 39858142, 79716284, 159432568]

約数ペア:

[(1, 159432568), (2, 79716284), (4, 39858142), (8, 19929071), (107, 1490024), (214, 745012), (428, 372506), (856, 186253)]