164078382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 359019648

約数和(自身を除く): 194941266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 1571, 2678, 3142, 4017, 4713, 8034, 9426, 17407, 20423, 34814, 40846, 52221, 61269, 104442, 122538, 161813, 265499, 323626, 485439, 530998, 796497, 970878, 1592994, 2103569, 4207138, 6310707, 12621414, 27346397, 54692794, 82039191, 164078382]

約数ペア:

[(1, 164078382), (2, 82039191), (3, 54692794), (6, 27346397), (13, 12621414), (26, 6310707), (39, 4207138), (78, 2103569), (103, 1592994), (169, 970878), (206, 796497), (309, 530998), (338, 485439), (507, 323626), (618, 265499), (1014, 161813), (1339, 122538), (1571, 104442), (2678, 61269), (3142, 52221), (4017, 40846), (4713, 34814), (8034, 20423), (9426, 17407)]