312153454

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1\times {\mathrm{1493}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 473406768

約数和(自身を除く): 161253314

約数列:

[1, 2, 107, 214, 977, 1493, 1954, 2986, 104539, 159751, 209078, 319502, 1458661, 2917322, 156076727, 312153454]

約数ペア:

[(1, 312153454), (2, 156076727), (107, 2917322), (214, 1458661), (977, 319502), (1493, 209078), (1954, 159751), (2986, 104539)]