138457008

素因数分解:

$2^4\times 3^2\times {\mathrm{961507}}^1$

素因数の和:961521

約数の個数: 30

約数和(自身を含む): 387487724

約数和(自身を除く): 249030716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 961507, 1923014, 2884521, 3846028, 5769042, 7692056, 8653563, 11538084, 15384112, 17307126, 23076168, 34614252, 46152336, 69228504, 138457008]

約数ペア:

[(1, 138457008), (2, 69228504), (3, 46152336), (4, 34614252), (6, 23076168), (8, 17307126), (9, 15384112), (12, 11538084), (16, 8653563), (18, 7692056), (24, 5769042), (36, 3846028), (48, 2884521), (72, 1923014), (144, 961507)]