134809984

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{7577}}^1$

素因数の和:7730

約数の個数: 32

約数和(自身を含む): 270534600

約数和(自身を除く): 135724616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 7577, 8896, 15154, 17792, 30308, 60616, 121232, 242464, 484928, 969856, 1053203, 2106406, 4212812, 8425624, 16851248, 33702496, 67404992, 134809984]

約数ペア:

[(1, 134809984), (2, 67404992), (4, 33702496), (8, 16851248), (16, 8425624), (32, 4212812), (64, 2106406), (128, 1053203), (139, 969856), (278, 484928), (556, 242464), (1112, 121232), (2224, 60616), (4448, 30308), (7577, 17792), (8896, 15154)]