157098434

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{1489}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 239448960

約数和(自身を除く): 82350526

約数列:

[1, 2, 71, 142, 743, 1486, 1489, 2978, 52753, 105506, 105719, 211438, 1106327, 2212654, 78549217, 157098434]

約数ペア:

[(1, 157098434), (2, 78549217), (71, 2212654), (142, 1106327), (743, 211438), (1486, 105719), (1489, 105506), (2978, 52753)]