139442562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1106687}}^1$

素因数の和:1106702

約数の個数: 24

約数和(自身を含む): 345286656

約数和(自身を除く): 205844094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1106687, 2213374, 3320061, 6640122, 7746809, 9960183, 15493618, 19920366, 23240427, 46480854, 69721281, 139442562]

約数ペア:

[(1, 139442562), (2, 69721281), (3, 46480854), (6, 23240427), (7, 19920366), (9, 15493618), (14, 9960183), (18, 7746809), (21, 6640122), (42, 3320061), (63, 2213374), (126, 1106687)]