126459536

素因数分解:

$2^4\times 7^1\times {\mathrm{1129103}}^1$

素因数の和:1129118

約数の個数: 20

約数和(自身を含む): 280017792

約数和(自身を除く): 153558256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1129103, 2258206, 4516412, 7903721, 9032824, 15807442, 18065648, 31614884, 63229768, 126459536]

約数ペア:

[(1, 126459536), (2, 63229768), (4, 31614884), (7, 18065648), (8, 15807442), (14, 9032824), (16, 7903721), (28, 4516412), (56, 2258206), (112, 1129103)]