160771406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{2011}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 245109888

約数和(自身を除く): 84338482

約数列:

[1, 2, 71, 142, 563, 1126, 2011, 4022, 39973, 79946, 142781, 285562, 1132193, 2264386, 80385703, 160771406]

約数ペア:

[(1, 160771406), (2, 80385703), (71, 2264386), (142, 1132193), (563, 285562), (1126, 142781), (2011, 79946), (4022, 39973)]