140545572

素因数分解:

$2^2\times 3^1\times {\mathrm{11712131}}^1$

素因数の和:11712138

約数の個数: 12

約数和(自身を含む): 327939696

約数和(自身を除く): 187394124

約数列:

[1, 2, 3, 4, 6, 12, 11712131, 23424262, 35136393, 46848524, 70272786, 140545572]

約数ペア:

[(1, 140545572), (2, 70272786), (3, 46848524), (4, 35136393), (6, 23424262), (12, 11712131)]