154364782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 276842160

約数和(自身を除く): 122477378

約数列:

[1, 2, 11, 13, 22, 26, 121, 139, 143, 242, 278, 286, 353, 706, 1529, 1573, 1807, 3058, 3146, 3614, 3883, 4589, 7766, 9178, 16819, 19877, 33638, 39754, 42713, 49067, 50479, 85426, 98134, 100958, 218647, 437294, 539737, 555269, 637871, 1079474, 1110538, 1275742, 5937107, 7016581, 11874214, 14033162, 77182391, 154364782]

約数ペア:

[(1, 154364782), (2, 77182391), (11, 14033162), (13, 11874214), (22, 7016581), (26, 5937107), (121, 1275742), (139, 1110538), (143, 1079474), (242, 637871), (278, 555269), (286, 539737), (353, 437294), (706, 218647), (1529, 100958), (1573, 98134), (1807, 85426), (3058, 50479), (3146, 49067), (3614, 42713), (3883, 39754), (4589, 33638), (7766, 19877), (9178, 16819)]