168068504

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{859}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 324512400

約数和(自身を除く): 156443896

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 661, 859, 1322, 1718, 2644, 3436, 5288, 6872, 24457, 31783, 48914, 63566, 97828, 127132, 195656, 254264, 567799, 1135598, 2271196, 4542392, 21008563, 42017126, 84034252, 168068504]

約数ペア:

[(1, 168068504), (2, 84034252), (4, 42017126), (8, 21008563), (37, 4542392), (74, 2271196), (148, 1135598), (296, 567799), (661, 254264), (859, 195656), (1322, 127132), (1718, 97828), (2644, 63566), (3436, 48914), (5288, 31783), (6872, 24457)]