138676536

素因数分解:

$2^3\times 3^4\times {\mathrm{214007}}^1$

素因数の和:214025

約数の個数: 40

約数和(自身を含む): 388424520

約数和(自身を除く): 249747984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 214007, 428014, 642021, 856028, 1284042, 1712056, 1926063, 2568084, 3852126, 5136168, 5778189, 7704252, 11556378, 15408504, 17334567, 23112756, 34669134, 46225512, 69338268, 138676536]

約数ペア:

[(1, 138676536), (2, 69338268), (3, 46225512), (4, 34669134), (6, 23112756), (8, 17334567), (9, 15408504), (12, 11556378), (18, 7704252), (24, 5778189), (27, 5136168), (36, 3852126), (54, 2568084), (72, 1926063), (81, 1712056), (108, 1284042), (162, 856028), (216, 642021), (324, 428014), (648, 214007)]