168481936

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2503}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 373837184

約数和(自身を除く): 205355248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1202, 2404, 2503, 4207, 4808, 5006, 8414, 9616, 10012, 16828, 17521, 20024, 33656, 35042, 40048, 67312, 70084, 140168, 280336, 1504303, 3008606, 6017212, 10530121, 12034424, 21060242, 24068848, 42120484, 84240968, 168481936]

約数ペア:

[(1, 168481936), (2, 84240968), (4, 42120484), (7, 24068848), (8, 21060242), (14, 12034424), (16, 10530121), (28, 6017212), (56, 3008606), (112, 1504303), (601, 280336), (1202, 140168), (2404, 70084), (2503, 67312), (4207, 40048), (4808, 35042), (5006, 33656), (8414, 20024), (9616, 17521), (10012, 16828)]