166539184

素因数分解:

$2^4\times 7^1\times {\mathrm{1486957}}^1$

素因数の和:1486972

約数の個数: 20

約数和(自身を含む): 368765584

約数和(自身を除く): 202226400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1486957, 2973914, 5947828, 10408699, 11895656, 20817398, 23791312, 41634796, 83269592, 166539184]

約数ペア:

[(1, 166539184), (2, 83269592), (4, 41634796), (7, 23791312), (8, 20817398), (14, 11895656), (16, 10408699), (28, 5947828), (56, 2973914), (112, 1486957)]