168049090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3137}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 330770304

約数和(自身を除く): 162721214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 2435, 3137, 4870, 5357, 6274, 10714, 15685, 26785, 31370, 34507, 53570, 69014, 172535, 345070, 1527719, 3055438, 7638595, 15277190, 16804909, 33609818, 84024545, 168049090]

約数ペア:

[(1, 168049090), (2, 84024545), (5, 33609818), (10, 16804909), (11, 15277190), (22, 7638595), (55, 3055438), (110, 1527719), (487, 345070), (974, 172535), (2435, 69014), (3137, 53570), (4870, 34507), (5357, 31370), (6274, 26785), (10714, 15685)]