133499492

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{34301}}^1$

素因数の和:34451

約数の個数: 24

約数和(自身を含む): 268927680

約数和(自身を除く): 135428188

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 34301, 68602, 137204, 240107, 480214, 960428, 4767839, 9535678, 19071356, 33374873, 66749746, 133499492]

約数ペア:

[(1, 133499492), (2, 66749746), (4, 33374873), (7, 19071356), (14, 9535678), (28, 4767839), (139, 960428), (278, 480214), (556, 240107), (973, 137204), (1946, 68602), (3892, 34301)]