139342036

素因数分解:

$2^2\times {\mathrm{7901}}^1\times {\mathrm{4409}}^1$

素因数の和:12314

約数の個数: 12

約数和(自身を含む): 243934740

約数和(自身を除く): 104592704

約数列:

[1, 2, 4, 4409, 7901, 8818, 15802, 17636, 31604, 34835509, 69671018, 139342036]

約数ペア:

[(1, 139342036), (2, 69671018), (4, 34835509), (4409, 31604), (7901, 17636), (8818, 15802)]