131739534

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 298002432

約数和(自身を除く): 166262898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 978, 1467, 1663, 2934, 3326, 4401, 4989, 8802, 9978, 13203, 14967, 26406, 29934, 39609, 44901, 79218, 89802, 134703, 269406, 271069, 404109, 542138, 808218, 813207, 1626414, 2439621, 4879242, 7318863, 14637726, 21956589, 43913178, 65869767, 131739534]

約数ペア:

[(1, 131739534), (2, 65869767), (3, 43913178), (6, 21956589), (9, 14637726), (18, 7318863), (27, 4879242), (54, 2439621), (81, 1626414), (162, 813207), (163, 808218), (243, 542138), (326, 404109), (486, 271069), (489, 269406), (978, 134703), (1467, 89802), (1663, 79218), (2934, 44901), (3326, 39609), (4401, 29934), (4989, 26406), (8802, 14967), (9978, 13203)]