156970242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4691}}^1$

素因数の和:4736

約数の個数: 72

約数和(自身を含む): 401841648

約数和(自身を除く): 244871406

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 4691, 5577, 9382, 11154, 14073, 16731, 28146, 33462, 42219, 51601, 60983, 84438, 103202, 121966, 154803, 182949, 309606, 365898, 464409, 548847, 670813, 792779, 928818, 1097694, 1341626, 1585558, 2012439, 2378337, 4024878, 4756674, 6037317, 7135011, 8720569, 12074634, 14270022, 17441138, 26161707, 52323414, 78485121, 156970242]

約数ペア:

[(1, 156970242), (2, 78485121), (3, 52323414), (6, 26161707), (9, 17441138), (11, 14270022), (13, 12074634), (18, 8720569), (22, 7135011), (26, 6037317), (33, 4756674), (39, 4024878), (66, 2378337), (78, 2012439), (99, 1585558), (117, 1341626), (143, 1097694), (169, 928818), (198, 792779), (234, 670813), (286, 548847), (338, 464409), (429, 365898), (507, 309606), (858, 182949), (1014, 154803), (1287, 121966), (1521, 103202), (1859, 84438), (2574, 60983), (3042, 51601), (3718, 42219), (4691, 33462), (5577, 28146), (9382, 16731), (11154, 14073)]