159809242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{6857}}^1$

素因数の和:7173

約数の個数: 16

約数和(自身を含む): 246229632

約数和(自身を除く): 86420390

約数列:

[1, 2, 43, 86, 271, 542, 6857, 11653, 13714, 23306, 294851, 589702, 1858247, 3716494, 79904621, 159809242]

約数ペア:

[(1, 159809242), (2, 79904621), (43, 3716494), (86, 1858247), (271, 589702), (542, 294851), (6857, 23306), (11653, 13714)]