181160812

素因数分解:

$2^2\times 7^1\times {\mathrm{6470029}}^1$

素因数の和:6470040

約数の個数: 12

約数和(自身を含む): 362321680

約数和(自身を除く): 181160868

約数列:

[1, 2, 4, 7, 14, 28, 6470029, 12940058, 25880116, 45290203, 90580406, 181160812]

約数ペア:

[(1, 181160812), (2, 90580406), (4, 45290203), (7, 25880116), (14, 12940058), (28, 6470029)]