149724772

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{10753}}^1$

素因数の和:10875

約数の個数: 18

約数和(自身を含む): 266559398

約数和(自身を除く): 116834626

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 10753, 13924, 21506, 43012, 634427, 1268854, 2537708, 37431193, 74862386, 149724772]

約数ペア:

[(1, 149724772), (2, 74862386), (4, 37431193), (59, 2537708), (118, 1268854), (236, 634427), (3481, 43012), (6962, 21506), (10753, 13924)]