156950774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{4597}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 241560528

約数和(自身を除く): 84609754

約数列:

[1, 2, 43, 86, 397, 794, 4597, 9194, 17071, 34142, 197671, 395342, 1825009, 3650018, 78475387, 156950774]

約数ペア:

[(1, 156950774), (2, 78475387), (43, 3650018), (86, 1825009), (397, 395342), (794, 197671), (4597, 34142), (9194, 17071)]