180068812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53149}}^1$

素因数の和:53182

約数の個数: 36

約数和(自身を含む): 395861200

約数和(自身を除く): 215792388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 53149, 106298, 212596, 372043, 584639, 744086, 1169278, 1488172, 2338556, 4092473, 6431029, 8184946, 12862058, 16369892, 25724116, 45017203, 90034406, 180068812]

約数ペア:

[(1, 180068812), (2, 90034406), (4, 45017203), (7, 25724116), (11, 16369892), (14, 12862058), (22, 8184946), (28, 6431029), (44, 4092473), (77, 2338556), (121, 1488172), (154, 1169278), (242, 744086), (308, 584639), (484, 372043), (847, 212596), (1694, 106298), (3388, 53149)]