133494160

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7351}}^1$

素因数の和:7591

約数の個数: 40

約数和(自身を含む): 311783616

約数和(自身を除く): 178289456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 7351, 9080, 14702, 18160, 29404, 36755, 58808, 73510, 117616, 147020, 294040, 588080, 1668677, 3337354, 6674708, 8343385, 13349416, 16686770, 26698832, 33373540, 66747080, 133494160]

約数ペア:

[(1, 133494160), (2, 66747080), (4, 33373540), (5, 26698832), (8, 16686770), (10, 13349416), (16, 8343385), (20, 6674708), (40, 3337354), (80, 1668677), (227, 588080), (454, 294040), (908, 147020), (1135, 117616), (1816, 73510), (2270, 58808), (3632, 36755), (4540, 29404), (7351, 18160), (9080, 14702)]