168410438

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{169427}}^1$

素因数の和:169507

約数の個数: 16

約数和(自身を含む): 292771584

約数和(自身を除く): 124361146

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 169427, 338854, 1185989, 2371978, 12029317, 24058634, 84205219, 168410438]

約数ペア:

[(1, 168410438), (2, 84205219), (7, 24058634), (14, 12029317), (71, 2371978), (142, 1185989), (497, 338854), (994, 169427)]