143300540

素因数分解:

$2^2\times 5^1\times {\mathrm{7165027}}^1$

素因数の和:7165036

約数の個数: 12

約数和(自身を含む): 300931176

約数和(自身を除く): 157630636

約数列:

[1, 2, 4, 5, 10, 20, 7165027, 14330054, 28660108, 35825135, 71650270, 143300540]

約数ペア:

[(1, 143300540), (2, 71650270), (4, 35825135), (5, 28660108), (10, 14330054), (20, 7165027)]