165909104

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{100673}}^1$

素因数の和:100784

約数の個数: 20

約数和(自身を含む): 324572976

約数和(自身を除く): 158663872

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 100673, 201346, 402692, 805384, 1610768, 10369319, 20738638, 41477276, 82954552, 165909104]

約数ペア:

[(1, 165909104), (2, 82954552), (4, 41477276), (8, 20738638), (16, 10369319), (103, 1610768), (206, 805384), (412, 402692), (824, 201346), (1648, 100673)]