128283604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4759}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 235105920

約数和(自身を除く): 106822316

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 1172, 4759, 6739, 9518, 13478, 19036, 26956, 109457, 218914, 437828, 1394387, 2788774, 5577548, 32070901, 64141802, 128283604]

約数ペア:

[(1, 128283604), (2, 64141802), (4, 32070901), (23, 5577548), (46, 2788774), (92, 1394387), (293, 437828), (586, 218914), (1172, 109457), (4759, 26956), (6739, 19036), (9518, 13478)]