149709103936

素因数分解:

$2^6\times 7^1\times {\mathrm{334172107}}^1$

素因数の和:334172126

約数の個数: 28

約数和(自身を含む): 339518861728

約数和(自身を除く): 189809757792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 334172107, 668344214, 1336688428, 2339204749, 2673376856, 4678409498, 5346753712, 9356818996, 10693507424, 18713637992, 21387014848, 37427275984, 74854551968, 149709103936]

約数ペア:

[(1, 149709103936), (2, 74854551968), (4, 37427275984), (7, 21387014848), (8, 18713637992), (14, 10693507424), (16, 9356818996), (28, 5346753712), (32, 4678409498), (56, 2673376856), (64, 2339204749), (112, 1336688428), (224, 668344214), (448, 334172107)]