118839980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{848857}}^1$

素因数の和:848873

約数の個数: 24

約数和(自身を含む): 285216288

約数和(自身を除く): 166376308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 848857, 1697714, 3395428, 4244285, 5941999, 8488570, 11883998, 16977140, 23767996, 29709995, 59419990, 118839980]

約数ペア:

[(1, 118839980), (2, 59419990), (4, 29709995), (5, 23767996), (7, 16977140), (10, 11883998), (14, 8488570), (20, 5941999), (28, 4244285), (35, 3395428), (70, 1697714), (140, 848857)]