139196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 272160

約数和(自身を除く): 132964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 178, 356, 391, 782, 1513, 1564, 2047, 3026, 4094, 6052, 8188, 34799, 69598, 139196]

約数ペア:

[(1, 139196), (2, 69598), (4, 34799), (17, 8188), (23, 6052), (34, 4094), (46, 3026), (68, 2047), (89, 1564), (92, 1513), (178, 782), (356, 391)]