142709846

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 215785824

約数和(自身を除く): 73075978

約数列:

[1, 2, 277, 313, 554, 626, 823, 1646, 86701, 173402, 227971, 257599, 455942, 515198, 71354923, 142709846]

約数ペア:

[(1, 142709846), (2, 71354923), (277, 515198), (313, 455942), (554, 257599), (626, 227971), (823, 173402), (1646, 86701)]