126641286

素因数分解:

$2^1\times 3^3\times {\mathrm{2345209}}^1$

素因数の和:2345220

約数の個数: 16

約数和(自身を含む): 281425200

約数和(自身を除く): 154783914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2345209, 4690418, 7035627, 14071254, 21106881, 42213762, 63320643, 126641286]

約数ペア:

[(1, 126641286), (2, 63320643), (3, 42213762), (6, 21106881), (9, 14071254), (18, 7035627), (27, 4690418), (54, 2345209)]