159793994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{2447}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 242880768

約数和(自身を除く): 83086774

約数列:

[1, 2, 103, 206, 317, 634, 2447, 4894, 32651, 65302, 252041, 504082, 775699, 1551398, 79896997, 159793994]

約数ペア:

[(1, 159793994), (2, 79896997), (103, 1551398), (206, 775699), (317, 504082), (634, 252041), (2447, 65302), (4894, 32651)]