131068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 272384

約数和(自身を除く): 141316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 868, 1057, 2114, 4228, 4681, 9362, 18724, 32767, 65534, 131068]

約数ペア:

[(1, 131068), (2, 65534), (4, 32767), (7, 18724), (14, 9362), (28, 4681), (31, 4228), (62, 2114), (124, 1057), (151, 868), (217, 604), (302, 434)]