168991934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{68087}}^1$

素因数の和:68179

約数の個数: 16

約数和(自身を含む): 272079648

約数和(自身を除く): 103087714

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 68087, 136174, 1157479, 2314958, 4970351, 9940702, 84495967, 168991934]

約数ペア:

[(1, 168991934), (2, 84495967), (17, 9940702), (34, 4970351), (73, 2314958), (146, 1157479), (1241, 136174), (2482, 68087)]