134260784

素因数分解:

$2^4\times 7^2\times {\mathrm{171251}}^1$

素因数の和:171273

約数の個数: 30

約数和(自身を含む): 302602284

約数和(自身を除く): 168341500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 171251, 342502, 685004, 1198757, 1370008, 2397514, 2740016, 4795028, 8391299, 9590056, 16782598, 19180112, 33565196, 67130392, 134260784]

約数ペア:

[(1, 134260784), (2, 67130392), (4, 33565196), (7, 19180112), (8, 16782598), (14, 9590056), (16, 8391299), (28, 4795028), (49, 2740016), (56, 2397514), (98, 1370008), (112, 1198757), (196, 685004), (392, 342502), (784, 171251)]