138301744

素因数分解:

$2^4\times 7^1\times {\mathrm{1234837}}^1$

素因数の和:1234852

約数の個数: 20

約数和(自身を含む): 306239824

約数和(自身を除く): 167938080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1234837, 2469674, 4939348, 8643859, 9878696, 17287718, 19757392, 34575436, 69150872, 138301744]

約数ペア:

[(1, 138301744), (2, 69150872), (4, 34575436), (7, 19757392), (8, 17287718), (14, 9878696), (16, 8643859), (28, 4939348), (56, 2469674), (112, 1234837)]