138032416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{227027}}^1$

素因数の和:227056

約数の個数: 24

約数和(自身を含む): 286055280

約数和(自身を除く): 148022864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 227027, 454054, 908108, 1816216, 3632432, 4313513, 7264864, 8627026, 17254052, 34508104, 69016208, 138032416]

約数ペア:

[(1, 138032416), (2, 69016208), (4, 34508104), (8, 17254052), (16, 8627026), (19, 7264864), (32, 4313513), (38, 3632432), (76, 1816216), (152, 908108), (304, 454054), (608, 227027)]