165340052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{2593}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 305054400

約数和(自身を除く): 139714348

約数列:

[1, 2, 4, 19, 38, 76, 839, 1678, 2593, 3356, 5186, 10372, 15941, 31882, 49267, 63764, 98534, 197068, 2175527, 4351054, 8702108, 41335013, 82670026, 165340052]

約数ペア:

[(1, 165340052), (2, 82670026), (4, 41335013), (19, 8702108), (38, 4351054), (76, 2175527), (839, 197068), (1678, 98534), (2593, 63764), (3356, 49267), (5186, 31882), (10372, 15941)]