156774203792

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{8981107}}^1$

素因数の和:8982206

約数の個数: 20

約数和(自身を含む): 304028468016

約数和(自身を除く): 147254264224

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 8981107, 17962214, 35924428, 71848856, 143697712, 9798387737, 19596775474, 39193550948, 78387101896, 156774203792]

約数ペア:

[(1, 156774203792), (2, 78387101896), (4, 39193550948), (8, 19596775474), (16, 9798387737), (1091, 143697712), (2182, 71848856), (4364, 35924428), (8728, 17962214), (17456, 8981107)]