149425278

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179167}}^1$

素因数の和:179311

約数の個数: 16

約数和(自身を含む): 301002240

約数和(自身を除く): 151576962

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 179167, 358334, 537501, 1075002, 24904213, 49808426, 74712639, 149425278]

約数ペア:

[(1, 149425278), (2, 74712639), (3, 49808426), (6, 24904213), (139, 1075002), (278, 537501), (417, 358334), (834, 179167)]