143149021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 156119040

約数和(自身を除く): 12970019

約数列:

[1, 19, 43, 83, 817, 1577, 2111, 3569, 40109, 67811, 90773, 175213, 1724687, 3329047, 7534159, 143149021]

約数ペア:

[(1, 143149021), (19, 7534159), (43, 3329047), (83, 1724687), (817, 175213), (1577, 90773), (2111, 67811), (3569, 40109)]