131589738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 335512320

約数和(自身を除く): 203922582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 1033, 2022, 2066, 2359, 3033, 3099, 4718, 6066, 6198, 7077, 7231, 9099, 9297, 14154, 14462, 18198, 18594, 21231, 21693, 27891, 42462, 43386, 55782, 63693, 65079, 127386, 130158, 195237, 348121, 390474, 696242, 1044363, 2088726, 2436847, 3133089, 4873694, 6266178, 7310541, 9399267, 14621082, 18798534, 21931623, 43863246, 65794869, 131589738]

約数ペア:

[(1, 131589738), (2, 65794869), (3, 43863246), (6, 21931623), (7, 18798534), (9, 14621082), (14, 9399267), (18, 7310541), (21, 6266178), (27, 4873694), (42, 3133089), (54, 2436847), (63, 2088726), (126, 1044363), (189, 696242), (337, 390474), (378, 348121), (674, 195237), (1011, 130158), (1033, 127386), (2022, 65079), (2066, 63693), (2359, 55782), (3033, 43386), (3099, 42462), (4718, 27891), (6066, 21693), (6198, 21231), (7077, 18594), (7231, 18198), (9099, 14462), (9297, 14154)]