131608584

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2153}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 367041600

約数和(自身を除く): 235433016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1698, 2153, 2264, 2547, 3396, 4306, 5094, 6459, 6792, 7641, 8612, 10188, 12918, 15282, 17224, 19377, 20376, 25836, 30564, 38754, 51672, 58131, 61128, 77508, 116262, 155016, 232524, 465048, 609299, 1218598, 1827897, 2437196, 3655794, 4874392, 5483691, 7311588, 10967382, 14623176, 16451073, 21934764, 32902146, 43869528, 65804292, 131608584]

約数ペア:

[(1, 131608584), (2, 65804292), (3, 43869528), (4, 32902146), (6, 21934764), (8, 16451073), (9, 14623176), (12, 10967382), (18, 7311588), (24, 5483691), (27, 4874392), (36, 3655794), (54, 2437196), (72, 1827897), (108, 1218598), (216, 609299), (283, 465048), (566, 232524), (849, 155016), (1132, 116262), (1698, 77508), (2153, 61128), (2264, 58131), (2547, 51672), (3396, 38754), (4306, 30564), (5094, 25836), (6459, 20376), (6792, 19377), (7641, 17224), (8612, 15282), (10188, 12918)]