315511148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{43411}}^1$

素因数の和:43517

約数の個数: 24

約数和(自身を含む): 583457280

約数和(自身を除く): 267946132

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 43411, 86822, 173644, 998453, 1996906, 3429469, 3993812, 6858938, 13717876, 78877787, 157755574, 315511148]

約数ペア:

[(1, 315511148), (2, 157755574), (4, 78877787), (23, 13717876), (46, 6858938), (79, 3993812), (92, 3429469), (158, 1996906), (316, 998453), (1817, 173644), (3634, 86822), (7268, 43411)]