137573874

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{199}}^2$

素因数の和:599

約数の個数: 36

約数和(自身を含む): 301134366

約数和(自身を除く): 163560492

約数列:

[1, 2, 3, 6, 9, 18, 193, 199, 386, 398, 579, 597, 1158, 1194, 1737, 1791, 3474, 3582, 38407, 39601, 76814, 79202, 115221, 118803, 230442, 237606, 345663, 356409, 691326, 712818, 7642993, 15285986, 22928979, 45857958, 68786937, 137573874]

約数ペア:

[(1, 137573874), (2, 68786937), (3, 45857958), (6, 22928979), (9, 15285986), (18, 7642993), (193, 712818), (199, 691326), (386, 356409), (398, 345663), (579, 237606), (597, 230442), (1158, 118803), (1194, 115221), (1737, 79202), (1791, 76814), (3474, 39601), (3582, 38407)]