159426828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{402593}}^1$

素因数の和:402614

約数の個数: 36

約数和(自身を含む): 439632648

約数和(自身を除く): 280205820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 402593, 805186, 1207779, 1610372, 2415558, 3623337, 4428523, 4831116, 7246674, 8857046, 13285569, 14493348, 17714092, 26571138, 39856707, 53142276, 79713414, 159426828]

約数ペア:

[(1, 159426828), (2, 79713414), (3, 53142276), (4, 39856707), (6, 26571138), (9, 17714092), (11, 14493348), (12, 13285569), (18, 8857046), (22, 7246674), (33, 4831116), (36, 4428523), (44, 3623337), (66, 2415558), (99, 1610372), (132, 1207779), (198, 805186), (396, 402593)]