131272146

素因数分解:

$2^1\times 3^2\times {\mathrm{1811}}^1\times {\mathrm{4027}}^1$

素因数の和:5846

約数の個数: 24

約数和(自身を含む): 284650704

約数和(自身を除く): 153378558

約数列:

[1, 2, 3, 6, 9, 18, 1811, 3622, 4027, 5433, 8054, 10866, 12081, 16299, 24162, 32598, 36243, 72486, 7292897, 14585794, 21878691, 43757382, 65636073, 131272146]

約数ペア:

[(1, 131272146), (2, 65636073), (3, 43757382), (6, 21878691), (9, 14585794), (18, 7292897), (1811, 72486), (3622, 36243), (4027, 32598), (5433, 24162), (8054, 16299), (10866, 12081)]