138534074

素因数分解:

$2^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{3191}}^1$

素因数の和:3650

約数の個数: 24

約数和(自身を含む): 242349408

約数和(自身を除く): 103815334

約数列:

[1, 2, 7, 14, 49, 98, 443, 886, 3101, 3191, 6202, 6382, 21707, 22337, 43414, 44674, 156359, 312718, 1413613, 2827226, 9895291, 19790582, 69267037, 138534074]

約数ペア:

[(1, 138534074), (2, 69267037), (7, 19790582), (14, 9895291), (49, 2827226), (98, 1413613), (443, 312718), (886, 156359), (3101, 44674), (3191, 43414), (6202, 22337), (6382, 21707)]