133024869520

素因数分解:

$2^4\times 5^1\times {\mathrm{82657}}^1\times {\mathrm{20117}}^1$

素因数の和:102787

約数の個数: 40

約数和(自身を含む): 309301937784

約数和(自身を除く): 176277068264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 20117, 40234, 80468, 82657, 100585, 160936, 165314, 201170, 321872, 330628, 402340, 413285, 661256, 804680, 826570, 1322512, 1609360, 1653140, 3306280, 6612560, 1662810869, 3325621738, 6651243476, 8314054345, 13302486952, 16628108690, 26604973904, 33256217380, 66512434760, 133024869520]

約数ペア:

[(1, 133024869520), (2, 66512434760), (4, 33256217380), (5, 26604973904), (8, 16628108690), (10, 13302486952), (16, 8314054345), (20, 6651243476), (40, 3325621738), (80, 1662810869), (20117, 6612560), (40234, 3306280), (80468, 1653140), (82657, 1609360), (100585, 1322512), (160936, 826570), (165314, 804680), (201170, 661256), (321872, 413285), (330628, 402340)]