142316911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 171908352

約数和(自身を除く): 29591441

約数列:

[1, 11, 17, 37, 67, 187, 307, 407, 629, 737, 1139, 2479, 3377, 5219, 6919, 11359, 12529, 20569, 27269, 42143, 57409, 124949, 193103, 226259, 349673, 463573, 761053, 2124133, 3846403, 8371583, 12937901, 142316911]

約数ペア:

[(1, 142316911), (11, 12937901), (17, 8371583), (37, 3846403), (67, 2124133), (187, 761053), (307, 463573), (407, 349673), (629, 226259), (737, 193103), (1139, 124949), (2479, 57409), (3377, 42143), (5219, 27269), (6919, 20569), (11359, 12529)]