105828208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{140729}}^1$

素因数の和:140784

約数の個数: 20

約数和(自身を含む): 209406240

約数和(自身を除く): 103578032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 140729, 281458, 562916, 1125832, 2251664, 6614263, 13228526, 26457052, 52914104, 105828208]

約数ペア:

[(1, 105828208), (2, 52914104), (4, 26457052), (8, 13228526), (16, 6614263), (47, 2251664), (94, 1125832), (188, 562916), (376, 281458), (752, 140729)]