142147763135

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1\times {\mathrm{29101}}^1$

素因数の和:31263

約数の個数: 32

約数和(自身を含む): 197956925952

約数和(自身を除く): 55809162817

約数列:

[1, 5, 7, 35, 67, 335, 469, 2083, 2345, 10415, 14581, 29101, 72905, 139561, 145505, 203707, 697805, 976927, 1018535, 1949767, 4884635, 9748835, 13648369, 60617383, 68241845, 303086915, 424321681, 2121608405, 4061364661, 20306823305, 28429552627, 142147763135]

約数ペア:

[(1, 142147763135), (5, 28429552627), (7, 20306823305), (35, 4061364661), (67, 2121608405), (335, 424321681), (469, 303086915), (2083, 68241845), (2345, 60617383), (10415, 13648369), (14581, 9748835), (29101, 4884635), (72905, 1949767), (139561, 1018535), (145505, 976927), (203707, 697805)]