133872878

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{2459}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 203333760

約数和(自身を除く): 69460882

約数列:

[1, 2, 163, 167, 326, 334, 2459, 4918, 27221, 54442, 400817, 410653, 801634, 821306, 66936439, 133872878]

約数ペア:

[(1, 133872878), (2, 66936439), (163, 821306), (167, 801634), (326, 410653), (334, 400817), (2459, 54442), (4918, 27221)]