147130254

素因数分解:

$2^1\times 3^2\times {\mathrm{8173903}}^1$

素因数の和:8173911

約数の個数: 12

約数和(自身を含む): 318782256

約数和(自身を除く): 171652002

約数列:

[1, 2, 3, 6, 9, 18, 8173903, 16347806, 24521709, 49043418, 73565127, 147130254]

約数ペア:

[(1, 147130254), (2, 73565127), (3, 49043418), (6, 24521709), (9, 16347806), (18, 8173903)]