146880450018

素因数分解:

$2^1\times 3^2\times {\mathrm{8160025001}}^1$

素因数の和:8160025009

約数の個数: 12

約数和(自身を含む): 318240975078

約数和(自身を除く): 171360525060

約数列:

[1, 2, 3, 6, 9, 18, 8160025001, 16320050002, 24480075003, 48960150006, 73440225009, 146880450018]

約数ペア:

[(1, 146880450018), (2, 73440225009), (3, 48960150006), (6, 24480075003), (9, 16320050002), (18, 8160025001)]