156919270156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{5161139}}^1$

素因数の和:5161845

約数の個数: 24

約数和(自身を含む): 300006745920

約数和(自身を除く): 143087475764

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2764, 7601, 15202, 30404, 5161139, 10322278, 20644556, 56772529, 113545058, 227090116, 3566347049, 7132694098, 14265388196, 39229817539, 78459635078, 156919270156]

約数ペア:

[(1, 156919270156), (2, 78459635078), (4, 39229817539), (11, 14265388196), (22, 7132694098), (44, 3566347049), (691, 227090116), (1382, 113545058), (2764, 56772529), (7601, 20644556), (15202, 10322278), (30404, 5161139)]