78999198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{280139}}^1$

素因数の和:280191

約数の個数: 16

約数和(自身を含む): 161360640

約数和(自身を除く): 82361442

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 280139, 560278, 840417, 1680834, 13166533, 26333066, 39499599, 78999198]

約数ペア:

[(1, 78999198), (2, 39499599), (3, 26333066), (6, 13166533), (47, 1680834), (94, 840417), (141, 560278), (282, 280139)]