143093540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{246713}}^1$

素因数の和:246751

約数の個数: 24

約数和(自身を含む): 310859640

約数和(自身を除く): 167766100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 246713, 493426, 986852, 1233565, 2467130, 4934260, 7154677, 14309354, 28618708, 35773385, 71546770, 143093540]

約数ペア:

[(1, 143093540), (2, 71546770), (4, 35773385), (5, 28618708), (10, 14309354), (20, 7154677), (29, 4934260), (58, 2467130), (116, 1233565), (145, 986852), (290, 493426), (580, 246713)]