135187472

素因数分解:

$2^4\times 7^2\times {\mathrm{172433}}^1$

素因数の和:172455

約数の個数: 30

約数和(自身を含む): 304690878

約数和(自身を除く): 169503406

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 172433, 344866, 689732, 1207031, 1379464, 2414062, 2758928, 4828124, 8449217, 9656248, 16898434, 19312496, 33796868, 67593736, 135187472]

約数ペア:

[(1, 135187472), (2, 67593736), (4, 33796868), (7, 19312496), (8, 16898434), (14, 9656248), (16, 8449217), (28, 4828124), (49, 2758928), (56, 2414062), (98, 1379464), (112, 1207031), (196, 689732), (392, 344866), (784, 172433)]