164889354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{36691}}^1$

素因数の和:36810

約数の個数: 32

約数和(自身を含む): 380422656

約数和(自身を除く): 215533302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 36691, 73382, 110073, 220146, 256837, 513674, 770511, 1541022, 3925937, 7851874, 11777811, 23555622, 27481559, 54963118, 82444677, 164889354]

約数ペア:

[(1, 164889354), (2, 82444677), (3, 54963118), (6, 27481559), (7, 23555622), (14, 11777811), (21, 7851874), (42, 3925937), (107, 1541022), (214, 770511), (321, 513674), (642, 256837), (749, 220146), (1498, 110073), (2247, 73382), (4494, 36691)]