144422384

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{82811}}^1$

素因数の和:82928

約数の個数: 20

約数和(自身を含む): 282388920

約数和(自身を除く): 137966536

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 82811, 165622, 331244, 662488, 1324976, 9026399, 18052798, 36105596, 72211192, 144422384]

約数ペア:

[(1, 144422384), (2, 72211192), (4, 36105596), (8, 18052798), (16, 9026399), (109, 1324976), (218, 662488), (436, 331244), (872, 165622), (1744, 82811)]