179152072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12967}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 368809920

約数和(自身を除く): 189657848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 12967, 13816, 25934, 51868, 103736, 142637, 285274, 570548, 1141096, 2035819, 4071638, 8143276, 16286552, 22394009, 44788018, 89576036, 179152072]

約数ペア:

[(1, 179152072), (2, 89576036), (4, 44788018), (8, 22394009), (11, 16286552), (22, 8143276), (44, 4071638), (88, 2035819), (157, 1141096), (314, 570548), (628, 285274), (1256, 142637), (1727, 103736), (3454, 51868), (6908, 25934), (12967, 13816)]