141699260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{85361}}^1$

素因数の和:85453

約数の個数: 24

約数和(自身を含む): 301157136

約数和(自身を除く): 159457876

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 85361, 170722, 341444, 426805, 853610, 1707220, 7084963, 14169926, 28339852, 35424815, 70849630, 141699260]

約数ペア:

[(1, 141699260), (2, 70849630), (4, 35424815), (5, 28339852), (10, 14169926), (20, 7084963), (83, 1707220), (166, 853610), (332, 426805), (415, 341444), (830, 170722), (1660, 85361)]