139343388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 339741696

約数和(自身を除く): 200398308

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 4513, 5146, 7719, 9026, 10292, 13539, 15438, 18052, 27078, 30876, 54156, 139903, 279806, 374579, 419709, 559612, 749158, 839418, 1123737, 1498316, 1678836, 2247474, 4494948, 11611949, 23223898, 34835847, 46447796, 69671694, 139343388]

約数ペア:

[(1, 139343388), (2, 69671694), (3, 46447796), (4, 34835847), (6, 23223898), (12, 11611949), (31, 4494948), (62, 2247474), (83, 1678836), (93, 1498316), (124, 1123737), (166, 839418), (186, 749158), (249, 559612), (332, 419709), (372, 374579), (498, 279806), (996, 139903), (2573, 54156), (4513, 30876), (5146, 27078), (7719, 18052), (9026, 15438), (10292, 13539)]