142254014

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191717}}^1$

素因数の和:191779

約数の個数: 16

約数和(自身を含む): 248466528

約数和(自身を除く): 106212514

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 191717, 383434, 1342019, 2684038, 10161001, 20322002, 71127007, 142254014]

約数ペア:

[(1, 142254014), (2, 71127007), (7, 20322002), (14, 10161001), (53, 2684038), (106, 1342019), (371, 383434), (742, 191717)]