126804244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{196901}}^1$

素因数の和:196935

約数の個数: 24

約数和(自身を含む): 264636288

約数和(自身を除く): 137832044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 196901, 393802, 787604, 1378307, 2756614, 4528723, 5513228, 9057446, 18114892, 31701061, 63402122, 126804244]

約数ペア:

[(1, 126804244), (2, 63402122), (4, 31701061), (7, 18114892), (14, 9057446), (23, 5513228), (28, 4528723), (46, 2756614), (92, 1378307), (161, 787604), (322, 393802), (644, 196901)]