145404054

素因数分解:

$2^1\times 3^2\times {\mathrm{8078003}}^1$

素因数の和:8078011

約数の個数: 12

約数和(自身を含む): 315042156

約数和(自身を除く): 169638102

約数列:

[1, 2, 3, 6, 9, 18, 8078003, 16156006, 24234009, 48468018, 72702027, 145404054]

約数ペア:

[(1, 145404054), (2, 72702027), (3, 48468018), (6, 24234009), (9, 16156006), (18, 8078003)]