118445180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{846037}}^1$

素因数の和:846053

約数の個数: 24

約数和(自身を含む): 284268768

約数和(自身を除く): 165823588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 846037, 1692074, 3384148, 4230185, 5922259, 8460370, 11844518, 16920740, 23689036, 29611295, 59222590, 118445180]

約数ペア:

[(1, 118445180), (2, 59222590), (4, 29611295), (5, 23689036), (7, 16920740), (10, 11844518), (14, 8460370), (20, 5922259), (28, 4230185), (35, 3384148), (70, 1692074), (140, 846037)]