165268906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{84407}}^1$

素因数の和:84509

約数の個数: 16

約数和(自身を含む): 273481920

約数和(自身を除く): 108213014

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 84407, 168814, 928477, 1856954, 7512223, 15024446, 82634453, 165268906]

約数ペア:

[(1, 165268906), (2, 82634453), (11, 15024446), (22, 7512223), (89, 1856954), (178, 928477), (979, 168814), (1958, 84407)]