156923770832

素因数分解:

$2^4\times {\mathrm{8447}}^1\times {\mathrm{1161091}}^1$

素因数の和:1169546

約数の個数: 20

約数和(自身を含む): 304076061696

約数和(自身を除く): 147152290864

約数列:

[1, 2, 4, 8, 16, 8447, 16894, 33788, 67576, 135152, 1161091, 2322182, 4644364, 9288728, 18577456, 9807735677, 19615471354, 39230942708, 78461885416, 156923770832]

約数ペア:

[(1, 156923770832), (2, 78461885416), (4, 39230942708), (8, 19615471354), (16, 9807735677), (8447, 18577456), (16894, 9288728), (33788, 4644364), (67576, 2322182), (135152, 1161091)]