149270198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{88117}}^1$

素因数の和:88148

約数の個数: 24

約数和(自身を含む): 281272656

約数和(自身を除く): 132002458

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 88117, 176234, 616819, 969287, 1233638, 1938574, 6785009, 10662157, 13570018, 21324314, 74635099, 149270198]

約数ペア:

[(1, 149270198), (2, 74635099), (7, 21324314), (11, 13570018), (14, 10662157), (22, 6785009), (77, 1938574), (121, 1233638), (154, 969287), (242, 616819), (847, 176234), (1694, 88117)]