159796612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{72503}}^1$

素因数の和:72555

約数の個数: 24

約数和(自身を含む): 304516800

約数和(自身を除く): 144720188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 72503, 145006, 290012, 1377557, 2102587, 2755114, 4205174, 5510228, 8410348, 39949153, 79898306, 159796612]

約数ペア:

[(1, 159796612), (2, 79898306), (4, 39949153), (19, 8410348), (29, 5510228), (38, 4205174), (58, 2755114), (76, 2102587), (116, 1377557), (551, 290012), (1102, 145006), (2204, 72503)]