138421512

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14033}}^1$

素因数の和:14182

約数の個数: 48

約数和(自身を含む): 377654940

約数和(自身を除く): 239233428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 14033, 28066, 42099, 56132, 84198, 112264, 126297, 168396, 252594, 336792, 505188, 1010376, 1922521, 3845042, 5767563, 7690084, 11535126, 15380168, 17302689, 23070252, 34605378, 46140504, 69210756, 138421512]

約数ペア:

[(1, 138421512), (2, 69210756), (3, 46140504), (4, 34605378), (6, 23070252), (8, 17302689), (9, 15380168), (12, 11535126), (18, 7690084), (24, 5767563), (36, 3845042), (72, 1922521), (137, 1010376), (274, 505188), (411, 336792), (548, 252594), (822, 168396), (1096, 126297), (1233, 112264), (1644, 84198), (2466, 56132), (3288, 42099), (4932, 28066), (9864, 14033)]