126576164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20156

約数の個数: 36

約数和(自身を含む): 262218012

約数和(自身を除く): 135641848

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 20117, 40234, 80468, 221287, 261521, 442574, 523042, 885148, 1046084, 2434157, 2876731, 4868314, 5753462, 9736628, 11506924, 31644041, 63288082, 126576164]

約数ペア:

[(1, 126576164), (2, 63288082), (4, 31644041), (11, 11506924), (13, 9736628), (22, 5753462), (26, 4868314), (44, 2876731), (52, 2434157), (121, 1046084), (143, 885148), (242, 523042), (286, 442574), (484, 261521), (572, 221287), (1573, 80468), (3146, 40234), (6292, 20117)]