137281518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{63031}}^1$

素因数の和:63061

約数の個数: 36

約数和(自身を含む): 326946984

約数和(自身を除く): 189665466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 63031, 126062, 189093, 378186, 567279, 693341, 1134558, 1386682, 2080023, 4160046, 6240069, 7626751, 12480138, 15253502, 22880253, 45760506, 68640759, 137281518]

約数ペア:

[(1, 137281518), (2, 68640759), (3, 45760506), (6, 22880253), (9, 15253502), (11, 12480138), (18, 7626751), (22, 6240069), (33, 4160046), (66, 2080023), (99, 1386682), (121, 1134558), (198, 693341), (242, 567279), (363, 378186), (726, 189093), (1089, 126062), (2178, 63031)]