138214862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{32009}}^1$

素因数の和:32155

約数の個数: 16

約数和(自身を含む): 221253120

約数和(自身を除く): 83038258

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 32009, 64018, 544153, 1088306, 4065143, 8130286, 69107431, 138214862]

約数ペア:

[(1, 138214862), (2, 69107431), (17, 8130286), (34, 4065143), (127, 1088306), (254, 544153), (2159, 64018), (4318, 32009)]