154414384

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{17839}}^1$

素因数の和:18388

約数の個数: 20

約数和(自身を含む): 299747680

約数和(自身を除く): 145333296

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 17839, 35678, 71356, 142712, 285424, 9650899, 19301798, 38603596, 77207192, 154414384]

約数ペア:

[(1, 154414384), (2, 77207192), (4, 38603596), (8, 19301798), (16, 9650899), (541, 285424), (1082, 142712), (2164, 71356), (4328, 35678), (8656, 17839)]