168355994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{15269}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 261117000

約数和(自身を除く): 92761006

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 15269, 30538, 564953, 1129906, 2275081, 4550162, 84177997, 168355994]

約数ペア:

[(1, 168355994), (2, 84177997), (37, 4550162), (74, 2275081), (149, 1129906), (298, 564953), (5513, 30538), (11026, 15269)]