148571234

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 272895480

約数和(自身を除く): 124324246

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 406, 427, 854, 857, 1421, 1714, 1769, 2842, 2989, 3538, 5978, 5999, 11998, 12383, 24766, 24853, 41993, 49706, 52277, 83986, 86681, 104554, 173362, 173971, 347942, 365939, 731878, 1217797, 1516033, 2435594, 2561573, 3032066, 5123146, 10612231, 21224462, 74285617, 148571234]

約数ペア:

[(1, 148571234), (2, 74285617), (7, 21224462), (14, 10612231), (29, 5123146), (49, 3032066), (58, 2561573), (61, 2435594), (98, 1516033), (122, 1217797), (203, 731878), (406, 365939), (427, 347942), (854, 173971), (857, 173362), (1421, 104554), (1714, 86681), (1769, 83986), (2842, 52277), (2989, 49706), (3538, 41993), (5978, 24853), (5999, 24766), (11998, 12383)]