137773188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{546719}}^1$

素因数の和:546736

約数の個数: 36

約数和(自身を含む): 398012160

約数和(自身を除く): 260238972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 546719, 1093438, 1640157, 2186876, 3280314, 3827033, 4920471, 6560628, 7654066, 9840942, 11481099, 15308132, 19681884, 22962198, 34443297, 45924396, 68886594, 137773188]

約数ペア:

[(1, 137773188), (2, 68886594), (3, 45924396), (4, 34443297), (6, 22962198), (7, 19681884), (9, 15308132), (12, 11481099), (14, 9840942), (18, 7654066), (21, 6560628), (28, 4920471), (36, 3827033), (42, 3280314), (63, 2186876), (84, 1640157), (126, 1093438), (252, 546719)]