140184208

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{48947}}^1$

素因数の和:49134

約数の個数: 20

約数和(自身を含む): 273129840

約数和(自身を除く): 132945632

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 48947, 97894, 195788, 391576, 783152, 8761513, 17523026, 35046052, 70092104, 140184208]

約数ペア:

[(1, 140184208), (2, 70092104), (4, 35046052), (8, 17523026), (16, 8761513), (179, 783152), (358, 391576), (716, 195788), (1432, 97894), (2864, 48947)]