121145978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1613}}^1$

素因数の和:1726

約数の個数: 24

約数和(自身を含む): 196711092

約数和(自身を除く): 75565114

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1613, 2209, 3226, 4418, 27421, 37553, 54842, 75106, 75811, 151622, 1288787, 2577574, 3563117, 7126234, 60572989, 121145978]

約数ペア:

[(1, 121145978), (2, 60572989), (17, 7126234), (34, 3563117), (47, 2577574), (94, 1288787), (799, 151622), (1598, 75811), (1613, 75106), (2209, 54842), (3226, 37553), (4418, 27421)]