131835536

素因数分解:

$2^4\times 7^1\times {\mathrm{1177103}}^1$

素因数の和:1177118

約数の個数: 20

約数和(自身を含む): 291921792

約数和(自身を除く): 160086256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1177103, 2354206, 4708412, 8239721, 9416824, 16479442, 18833648, 32958884, 65917768, 131835536]

約数ペア:

[(1, 131835536), (2, 65917768), (4, 32958884), (7, 18833648), (8, 16479442), (14, 9416824), (16, 8239721), (28, 4708412), (56, 2354206), (112, 1177103)]