167480180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1196287}}^1$

素因数の和:1196303

約数の個数: 24

約数和(自身を含む): 401952768

約数和(自身を除く): 234472588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1196287, 2392574, 4785148, 5981435, 8374009, 11962870, 16748018, 23925740, 33496036, 41870045, 83740090, 167480180]

約数ペア:

[(1, 167480180), (2, 83740090), (4, 41870045), (5, 33496036), (7, 23925740), (10, 16748018), (14, 11962870), (20, 8374009), (28, 5981435), (35, 4785148), (70, 2392574), (140, 1196287)]