133354448

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{30089}}^1$

素因数の和:30374

約数の個数: 20

約数和(自身を含む): 259315620

約数和(自身を除く): 125961172

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 30089, 60178, 120356, 240712, 481424, 8334653, 16669306, 33338612, 66677224, 133354448]

約数ペア:

[(1, 133354448), (2, 66677224), (4, 33338612), (8, 16669306), (16, 8334653), (277, 481424), (554, 240712), (1108, 120356), (2216, 60178), (4432, 30089)]