138304992014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7323149}}^1$

素因数の和:7323248

約数の個数: 32

約数和(自身を含む): 253088064000

約数和(自身を除く): 114783071986

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 7323149, 14646298, 51262043, 102524086, 139139831, 278279662, 519943579, 973978817, 1039887158, 1947957634, 3639605053, 7279210106, 9878928001, 19757856002, 69152496007, 138304992014]

約数ペア:

[(1, 138304992014), (2, 69152496007), (7, 19757856002), (14, 9878928001), (19, 7279210106), (38, 3639605053), (71, 1947957634), (133, 1039887158), (142, 973978817), (266, 519943579), (497, 278279662), (994, 139139831), (1349, 102524086), (2698, 51262043), (9443, 14646298), (18886, 7323149)]