168597974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^2\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 263499600

約数和(自身を除く): 94901626

約数列:

[1, 2, 37, 74, 107, 199, 214, 398, 3959, 7363, 7918, 11449, 14726, 21293, 22898, 42586, 423613, 787841, 847226, 1575682, 2278351, 4556702, 84298987, 168597974]

約数ペア:

[(1, 168597974), (2, 84298987), (37, 4556702), (74, 2278351), (107, 1575682), (199, 847226), (214, 787841), (398, 423613), (3959, 42586), (7363, 22898), (7918, 21293), (11449, 14726)]