142714970110

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1\times {\mathrm{79031}}^1$

素因数の和:81156

約数の個数: 32

約数和(自身を含む): 259904635200

約数和(自身を除く): 117189665090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2029, 4058, 10145, 20290, 79031, 158062, 180581, 361162, 395155, 790310, 902905, 1805810, 7033759, 14067518, 35168795, 70337590, 160353899, 320707798, 801769495, 1603538990, 14271497011, 28542994022, 71357485055, 142714970110]

約数ペア:

[(1, 142714970110), (2, 71357485055), (5, 28542994022), (10, 14271497011), (89, 1603538990), (178, 801769495), (445, 320707798), (890, 160353899), (2029, 70337590), (4058, 35168795), (10145, 14067518), (20290, 7033759), (79031, 1805810), (158062, 902905), (180581, 790310), (361162, 395155)]