171694172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 341651520

約数和(自身を除く): 169957348

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 1613, 2047, 2314, 3226, 4094, 4628, 6452, 8188, 20969, 26611, 37099, 41938, 53222, 74198, 83876, 106444, 143557, 148396, 287114, 482287, 574228, 964574, 1866241, 1929148, 3301811, 3732482, 6603622, 7464964, 13207244, 42923543, 85847086, 171694172]

約数ペア:

[(1, 171694172), (2, 85847086), (4, 42923543), (13, 13207244), (23, 7464964), (26, 6603622), (46, 3732482), (52, 3301811), (89, 1929148), (92, 1866241), (178, 964574), (299, 574228), (356, 482287), (598, 287114), (1157, 148396), (1196, 143557), (1613, 106444), (2047, 83876), (2314, 74198), (3226, 53222), (4094, 41938), (4628, 37099), (6452, 26611), (8188, 20969)]