140637424

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{12539}}^1$

素因数の和:13248

約数の個数: 20

約数和(自身を含む): 272895480

約数和(自身を除く): 132258056

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 12539, 25078, 50156, 100312, 200624, 8789839, 17579678, 35159356, 70318712, 140637424]

約数ペア:

[(1, 140637424), (2, 70318712), (4, 35159356), (8, 17579678), (16, 8789839), (701, 200624), (1402, 100312), (2804, 50156), (5608, 25078), (11216, 12539)]