138986556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{282493}}^1$

素因数の和:282541

約数の個数: 24

約数和(自身を含む): 332212944

約数和(自身を除く): 193226388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 282493, 564986, 847479, 1129972, 1694958, 3389916, 11582213, 23164426, 34746639, 46328852, 69493278, 138986556]

約数ペア:

[(1, 138986556), (2, 69493278), (3, 46328852), (4, 34746639), (6, 23164426), (12, 11582213), (41, 3389916), (82, 1694958), (123, 1129972), (164, 847479), (246, 564986), (492, 282493)]