168545152

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{8387}}^1$

素因数の和:8558

約数の個数: 32

約数和(自身を含む): 337952520

約数和(自身を除く): 169407368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 8387, 10048, 16774, 20096, 33548, 67096, 134192, 268384, 536768, 1073536, 1316759, 2633518, 5267036, 10534072, 21068144, 42136288, 84272576, 168545152]

約数ペア:

[(1, 168545152), (2, 84272576), (4, 42136288), (8, 21068144), (16, 10534072), (32, 5267036), (64, 2633518), (128, 1316759), (157, 1073536), (314, 536768), (628, 268384), (1256, 134192), (2512, 67096), (5024, 33548), (8387, 20096), (10048, 16774)]