131573016

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{14389}}^1$

素因数の和:14528

約数の個数: 48

約数和(自身を含む): 359174400

約数和(自身を除く): 227601384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 14389, 28778, 43167, 57556, 86334, 115112, 129501, 172668, 259002, 345336, 518004, 1036008, 1827403, 3654806, 5482209, 7309612, 10964418, 14619224, 16446627, 21928836, 32893254, 43857672, 65786508, 131573016]

約数ペア:

[(1, 131573016), (2, 65786508), (3, 43857672), (4, 32893254), (6, 21928836), (8, 16446627), (9, 14619224), (12, 10964418), (18, 7309612), (24, 5482209), (36, 3654806), (72, 1827403), (127, 1036008), (254, 518004), (381, 345336), (508, 259002), (762, 172668), (1016, 129501), (1143, 115112), (1524, 86334), (2286, 57556), (3048, 43167), (4572, 28778), (9144, 14389)]