158468356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5407}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 294368256

約数和(自身を除く): 135899900

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 5407, 7327, 10814, 14654, 21628, 29308, 91919, 183838, 367676, 2330417, 4660834, 9321668, 39617089, 79234178, 158468356]

約数ペア:

[(1, 158468356), (2, 79234178), (4, 39617089), (17, 9321668), (34, 4660834), (68, 2330417), (431, 367676), (862, 183838), (1724, 91919), (5407, 29308), (7327, 21628), (10814, 14654)]