159988812

素因数分解:

$2^2\times 3^1\times {\mathrm{13332401}}^1$

素因数の和:13332408

約数の個数: 12

約数和(自身を含む): 373307256

約数和(自身を除く): 213318444

約数列:

[1, 2, 3, 4, 6, 12, 13332401, 26664802, 39997203, 53329604, 79994406, 159988812]

約数ペア:

[(1, 159988812), (2, 79994406), (3, 53329604), (4, 39997203), (6, 26664802), (12, 13332401)]