155959488

素因数分解:

$2^6\times 3^2\times {\mathrm{270763}}^1$

素因数の和:270781

約数の個数: 42

約数和(自身を含む): 447031364

約数和(自身を除く): 291071876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 270763, 541526, 812289, 1083052, 1624578, 2166104, 2436867, 3249156, 4332208, 4873734, 6498312, 8664416, 9747468, 12996624, 17328832, 19494936, 25993248, 38989872, 51986496, 77979744, 155959488]

約数ペア:

[(1, 155959488), (2, 77979744), (3, 51986496), (4, 38989872), (6, 25993248), (8, 19494936), (9, 17328832), (12, 12996624), (16, 9747468), (18, 8664416), (24, 6498312), (32, 4873734), (36, 4332208), (48, 3249156), (64, 2436867), (72, 2166104), (96, 1624578), (144, 1083052), (192, 812289), (288, 541526), (576, 270763)]