142023238

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{235919}}^1$

素因数の和:235971

約数の個数: 16

約数和(自身を含む): 249131520

約数和(自身を除く): 107108282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 235919, 471838, 1651433, 3302866, 10144517, 20289034, 71011619, 142023238]

約数ペア:

[(1, 142023238), (2, 71011619), (7, 20289034), (14, 10144517), (43, 3302866), (86, 1651433), (301, 471838), (602, 235919)]