137952822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{8191}}^1$

素因数の和:8604

約数の個数: 32

約数和(自身を含む): 316145664

約数和(自身を除く): 178192842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8191, 8421, 16382, 16842, 24573, 49146, 57337, 114674, 172011, 344022, 3284591, 6569182, 9853773, 19707546, 22992137, 45984274, 68976411, 137952822]

約数ペア:

[(1, 137952822), (2, 68976411), (3, 45984274), (6, 22992137), (7, 19707546), (14, 9853773), (21, 6569182), (42, 3284591), (401, 344022), (802, 172011), (1203, 114674), (2406, 57337), (2807, 49146), (5614, 24573), (8191, 16842), (8421, 16382)]