139166456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11100

約数の個数: 48

約数和(自身を含む): 308905800

約数和(自身を除く): 169739344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 11059, 12584, 22118, 44236, 88472, 121649, 143767, 243298, 287534, 486596, 575068, 973192, 1150136, 1338139, 1581437, 2676278, 3162874, 5352556, 6325748, 10705112, 12651496, 17395807, 34791614, 69583228, 139166456]

約数ペア:

[(1, 139166456), (2, 69583228), (4, 34791614), (8, 17395807), (11, 12651496), (13, 10705112), (22, 6325748), (26, 5352556), (44, 3162874), (52, 2676278), (88, 1581437), (104, 1338139), (121, 1150136), (143, 973192), (242, 575068), (286, 486596), (484, 287534), (572, 243298), (968, 143767), (1144, 121649), (1573, 88472), (3146, 44236), (6292, 22118), (11059, 12584)]