138090414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{298897}}^1$

素因数の和:298920

約数の個数: 32

約数和(自身を含む): 344330496

約数和(自身を除く): 206240082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 298897, 597794, 896691, 1793382, 2092279, 3287867, 4184558, 6276837, 6575734, 9863601, 12553674, 19727202, 23015069, 46030138, 69045207, 138090414]

約数ペア:

[(1, 138090414), (2, 69045207), (3, 46030138), (6, 23015069), (7, 19727202), (11, 12553674), (14, 9863601), (21, 6575734), (22, 6276837), (33, 4184558), (42, 3287867), (66, 2092279), (77, 1793382), (154, 896691), (231, 597794), (462, 298897)]