138458376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91573}}^1$

素因数の和:91595

約数の個数: 64

約数和(自身を含む): 439555200

約数和(自身を除く): 301096824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91573, 183146, 274719, 366292, 549438, 641011, 732584, 824157, 1098876, 1282022, 1648314, 1923033, 2197752, 2472471, 2564044, 3296628, 3846066, 4944942, 5128088, 5769099, 6593256, 7692132, 9889884, 11538198, 15384264, 17307297, 19779768, 23076396, 34614594, 46152792, 69229188, 138458376]

約数ペア:

[(1, 138458376), (2, 69229188), (3, 46152792), (4, 34614594), (6, 23076396), (7, 19779768), (8, 17307297), (9, 15384264), (12, 11538198), (14, 9889884), (18, 7692132), (21, 6593256), (24, 5769099), (27, 5128088), (28, 4944942), (36, 3846066), (42, 3296628), (54, 2564044), (56, 2472471), (63, 2197752), (72, 1923033), (84, 1648314), (108, 1282022), (126, 1098876), (168, 824157), (189, 732584), (216, 641011), (252, 549438), (378, 366292), (504, 274719), (756, 183146), (1512, 91573)]