131195344

素因数分解:

$2^4\times 7^2\times {\mathrm{167341}}^1$

素因数の和:167363

約数の個数: 30

約数和(自身を含む): 295693314

約数和(自身を除く): 164497970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 167341, 334682, 669364, 1171387, 1338728, 2342774, 2677456, 4685548, 8199709, 9371096, 16399418, 18742192, 32798836, 65597672, 131195344]

約数ペア:

[(1, 131195344), (2, 65597672), (4, 32798836), (7, 18742192), (8, 16399418), (14, 9371096), (16, 8199709), (28, 4685548), (49, 2677456), (56, 2342774), (98, 1338728), (112, 1171387), (196, 669364), (392, 334682), (784, 167341)]