138935388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{282389}}^1$

素因数の和:282437

約数の個数: 24

約数和(自身を含む): 332090640

約数和(自身を除く): 193155252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 282389, 564778, 847167, 1129556, 1694334, 3388668, 11577949, 23155898, 34733847, 46311796, 69467694, 138935388]

約数ペア:

[(1, 138935388), (2, 69467694), (3, 46311796), (4, 34733847), (6, 23155898), (12, 11577949), (41, 3388668), (82, 1694334), (123, 1129556), (164, 847167), (246, 564778), (492, 282389)]