136623448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1367}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 285269040

約数和(自身を除く): 148645592

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1367, 1612, 1922, 2734, 3224, 3844, 5468, 7688, 10936, 12493, 17771, 24986, 35542, 42377, 49972, 71084, 84754, 99944, 142168, 169508, 339016, 550901, 1101802, 1313687, 2203604, 2627374, 4407208, 5254748, 10509496, 17077931, 34155862, 68311724, 136623448]

約数ペア:

[(1, 136623448), (2, 68311724), (4, 34155862), (8, 17077931), (13, 10509496), (26, 5254748), (31, 4407208), (52, 2627374), (62, 2203604), (104, 1313687), (124, 1101802), (248, 550901), (403, 339016), (806, 169508), (961, 142168), (1367, 99944), (1612, 84754), (1922, 71084), (2734, 49972), (3224, 42377), (3844, 35542), (5468, 24986), (7688, 17771), (10936, 12493)]